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REACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
LIST OF NAME REACTIONS ~ NAME-REACTION.COM The List of Named Reactions Quickly shows all the Organic Reactions Listed in Alphabetical Order. Hover over any Reaction Name for a QuickSchematic Preview.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water WOLFF REARRANGEMENT ~ NAME-REACTION.COM Wolff rearrangement. The Wolff rearrangement is an organic reaction used to convert an α-diazo ketone to a ketene using a silver oxide catalyst, light, or thermal conditions. The mechanism of the Wolff rearrangement is essentially one step which is initiated by the catalyst. The reaction involves a 1,2-shift to form the ketene productand
DAKIN-WEST REACTION ~ NAME-REACTION.COM Dakin-West reaction. The Dakin-West reaction is an organic reaction used to convert an amino acid and an anhydride to an acylamino ketone using a base and thermal conditions. The reaction begins with acylation of the amino acid on both terminals, first on the amine group, and then on the carboxylic acid group. An intramolecularreaction then
PAUSON-KHAND REACTION ~ NAME-REACTION.COM The Pauson-Khand reaction is an organic reaction used to convert an alkyne and alkene to a substituted cyclopentenone under an atmosphere of carbon monoxide and a dicobalt complex catalyst. This 2+2+1 cycloaddition reaction begins with the addition of the alkyne to the metal complex followed by ligand substitution of the alkene to expel aCO
LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted KNORR PYRAZOLE SYNTHESIS ~ NAME-REACTION.COM Knorr pyrazole synthesis. The Knorr pyrazole synthesis is an organic reaction used to convert a hydrazine or its derivatives and a 1,3-dicarbonyl compound to a pyrazole using an acid catalyst. The mechanism begins with an acid catalyzed imine formation, where in the case of hydrazine derivatives the attack can happen on either carbonylcarbon
NAME-REACTION.COMSHUFFLEBLOGABBREVIATIONSFEEDBACKABOUT USLIST OFREACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
LIST OF NAME REACTIONS ~ NAME-REACTION.COM The List of Named Reactions Quickly shows all the Organic Reactions Listed in Alphabetical Order. Hover over any Reaction Name for a QuickSchematic Preview.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water WOLFF REARRANGEMENT ~ NAME-REACTION.COM Wolff rearrangement. The Wolff rearrangement is an organic reaction used to convert an α-diazo ketone to a ketene using a silver oxide catalyst, light, or thermal conditions. The mechanism of the Wolff rearrangement is essentially one step which is initiated by the catalyst. The reaction involves a 1,2-shift to form the ketene productand
DAKIN-WEST REACTION ~ NAME-REACTION.COM Dakin-West reaction. The Dakin-West reaction is an organic reaction used to convert an amino acid and an anhydride to an acylamino ketone using a base and thermal conditions. The reaction begins with acylation of the amino acid on both terminals, first on the amine group, and then on the carboxylic acid group. An intramolecularreaction then
PAUSON-KHAND REACTION ~ NAME-REACTION.COM The Pauson-Khand reaction is an organic reaction used to convert an alkyne and alkene to a substituted cyclopentenone under an atmosphere of carbon monoxide and a dicobalt complex catalyst. This 2+2+1 cycloaddition reaction begins with the addition of the alkyne to the metal complex followed by ligand substitution of the alkene to expel aCO
LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted KNORR PYRAZOLE SYNTHESIS ~ NAME-REACTION.COM Knorr pyrazole synthesis. The Knorr pyrazole synthesis is an organic reaction used to convert a hydrazine or its derivatives and a 1,3-dicarbonyl compound to a pyrazole using an acid catalyst. The mechanism begins with an acid catalyzed imine formation, where in the case of hydrazine derivatives the attack can happen on either carbonylcarbon
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
RITTER REACTION ~ NAME-REACTION.COM Ritter reaction. The Ritter reaction is an organic reaction used to convert a nitrile and a carbocation precursor (such as a substituted olefin or tertiary alcohol) to an amide using a strong acid and water. The mechanism begins with the formation of the carbocation from the reaction of the acid with the carbocation precursor. LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted WOLFF REARRANGEMENT ~ NAME-REACTION.COM Wolff rearrangement. The Wolff rearrangement is an organic reaction used to convert an α-diazo ketone to a ketene using a silver oxide catalyst, light, or thermal conditions. The mechanism of the Wolff rearrangement is essentially one step which is initiated by the catalyst. The reaction involves a 1,2-shift to form the ketene productand
HOFMANN REARRANGEMENT ~ NAME-REACTION.COM The Hofmann rearrangement is an organic reaction used to convert a primary amide to a primary amine using a halogen, base, water, and heat. The reaction begins with deprotonation of the amide by the base to form an anion which then attacks the halogen to form a N-haloamide. KNOEVENAGEL CONDENSATION ~ NAME-REACTION.COM Knoevenagel condensation. The Knoevenagel condensation is an organic reaction used to convert an aldehyde or ketone and an activated methylene to a substituted olefin using an amine base as a catalyst. The reaction begins by deprotonation of the activated methylene by the base to give a resonance stabilized enolate. The amine catalyst also MICHAEL ADDITION ~ NAME-REACTION.COM The Michael addition is an organic reaction used to convert an activated methylene and a conjugated olefin to the corresponding addition product using a base catalyst followed by an acid work-up. The activated methylene is essentially a methylene bonded to electron withdrawing groups that would stabilize the negative change that formsafter
JONES OXIDATION ~ NAME-REACTION.COM Jones oxidation. The Jones oxidation is an organic reaction used to oxidize alcohols using chromic trioxide and acid in water. A primary alcohol is oxidized to an aldehyde or all the way to a carboxylic acid, while a secondary alcohol to a ketone. The mechanism begins with the reaction of CrO 3 with acid (often H 2 SO 4) to form chromic acidor
BARTOLI INDOLE SYNTHESIS ~ NAME-REACTION.COM Bartoli indole synthesis. The Bartoli indole synthesis is an organic reaction where a substituted nitroarene is converted to an indole using an excess of a vinyl Grignard reagent followed by an acid work-up. The substituents on the nitroarene affect the yield of this reaction where the highest yields are observed for ortho substitutedreagents
GABRIEL SYNTHESIS ~ NAME-REACTION.COM Gabriel synthesis. The Gabriel synthesis is an organic reaction used to convert an alkyl halide to a primary amine using phthalimide with base and followed by hydrazine. The reaction begins with the deprotonation of the phthalimide which then attacks the alkyl halide in an S N 2 fashion to give an N-alkylphthalimide intermediate. NAME-REACTION.COMSHUFFLEBLOGABBREVIATIONSFEEDBACKABOUT USLIST OFREACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
VILSMEIER-HAACK REACTION ~ NAME-REACTION.COM The Vilsmeier-Haack reaction is an organic reaction used to convert an electron rich aromatic ring to an aryl aldehyde using DMF, an acid chloride, and aqueous work-up. KNOEVENAGEL CONDENSATION ~ NAME-REACTION.COM Knoevenagel condensation. The Knoevenagel condensation is an organic reaction used to convert an aldehyde or ketone and an activated methylene to a substituted olefin using an amine base as a catalyst. The reaction begins by deprotonation of the activated methylene by the base to give a resonance stabilized enolate. The amine catalyst also LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted MICHAEL ADDITION ~ NAME-REACTION.COM The Michael addition is an organic reaction used to convert an activated methylene and a conjugated olefin to the corresponding addition product using a base catalyst followed by an acid work-up. The activated methylene is essentially a methylene bonded to electron withdrawing groups that would stabilize the negative change that formsafter
BARTOLI INDOLE SYNTHESIS ~ NAME-REACTION.COM Bartoli indole synthesis. The Bartoli indole synthesis is an organic reaction where a substituted nitroarene is converted to an indole using an excess of a vinyl Grignard reagent followed by an acid work-up. The substituents on the nitroarene affect the yield of this reaction where the highest yields are observed for ortho substitutedreagents
NAME-REACTION.COMSHUFFLEBLOGABBREVIATIONSFEEDBACKABOUT USLIST OFREACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
VILSMEIER-HAACK REACTION ~ NAME-REACTION.COM The Vilsmeier-Haack reaction is an organic reaction used to convert an electron rich aromatic ring to an aryl aldehyde using DMF, an acid chloride, and aqueous work-up. KNOEVENAGEL CONDENSATION ~ NAME-REACTION.COM Knoevenagel condensation. The Knoevenagel condensation is an organic reaction used to convert an aldehyde or ketone and an activated methylene to a substituted olefin using an amine base as a catalyst. The reaction begins by deprotonation of the activated methylene by the base to give a resonance stabilized enolate. The amine catalyst also LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted MICHAEL ADDITION ~ NAME-REACTION.COM The Michael addition is an organic reaction used to convert an activated methylene and a conjugated olefin to the corresponding addition product using a base catalyst followed by an acid work-up. The activated methylene is essentially a methylene bonded to electron withdrawing groups that would stabilize the negative change that formsafter
BARTOLI INDOLE SYNTHESIS ~ NAME-REACTION.COM Bartoli indole synthesis. The Bartoli indole synthesis is an organic reaction where a substituted nitroarene is converted to an indole using an excess of a vinyl Grignard reagent followed by an acid work-up. The substituents on the nitroarene affect the yield of this reaction where the highest yields are observed for ortho substitutedreagents
KNOEVENAGEL CONDENSATION ~ NAME-REACTION.COM Knoevenagel condensation. The Knoevenagel condensation is an organic reaction used to convert an aldehyde or ketone and an activated methylene to a substituted olefin using an amine base as a catalyst. The reaction begins by deprotonation of the activated methylene by the base to give a resonance stabilized enolate. The amine catalyst also LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted HOFMANN REARRANGEMENT ~ NAME-REACTION.COM The Hofmann rearrangement is an organic reaction used to convert a primary amide to a primary amine using a halogen, base, water, and heat. The reaction begins with deprotonation of the amide by the base to form an anion which then attacks the halogen to form a N-haloamide. DAKIN-WEST REACTION ~ NAME-REACTION.COM Dakin-West reaction. The Dakin-West reaction is an organic reaction used to convert an amino acid and an anhydride to an acylamino ketone using a base and thermal conditions. The reaction begins with acylation of the amino acid on both terminals, first on the amine group, and then on the carboxylic acid group. An intramolecularreaction then
MICHAEL ADDITION ~ NAME-REACTION.COM The Michael addition is an organic reaction used to convert an activated methylene and a conjugated olefin to the corresponding addition product using a base catalyst followed by an acid work-up. The activated methylene is essentially a methylene bonded to electron withdrawing groups that would stabilize the negative change that formsafter
PAUSON-KHAND REACTION ~ NAME-REACTION.COM The Pauson-Khand reaction is an organic reaction used to convert an alkyne and alkene to a substituted cyclopentenone under an atmosphere of carbon monoxide and a dicobalt complex catalyst. This 2+2+1 cycloaddition reaction begins with the addition of the alkyne to the metal complex followed by ligand substitution of the alkene to expel aCO
WURTZ REACTION ~ NAME-REACTION.COM The Wurtz reaction is an organic reaction used to couple two alkyl halides to form an alkane using sodium metal. The mechanism begins with a single electron transfer (SET) from sodium metal to the alkyl halide, which dissociates to form an alkyl radical and sodium halidesalt.
BECKMANN REARRANGEMENT ~ NAME-REACTION.COM The Beckmann rearrangement is an organic reaction used to convert an oxime to an amide under acidic conditions. The reaction begins by protonation of the alcohol group forming a better leaving group. The R group trans to the leaving group then migrates to the nitrogen, resulting in a carbocation and the release of a water molecule. JONES OXIDATION ~ NAME-REACTION.COM Jones oxidation. The Jones oxidation is an organic reaction used to oxidize alcohols using chromic trioxide and acid in water. A primary alcohol is oxidized to an aldehyde or all the way to a carboxylic acid, while a secondary alcohol to a ketone. The mechanism begins with the reaction of CrO 3 with acid (often H 2 SO 4) to form chromic acidor
GABRIEL SYNTHESIS ~ NAME-REACTION.COM Gabriel synthesis. The Gabriel synthesis is an organic reaction used to convert an alkyl halide to a primary amine using phthalimide with base and followed by hydrazine. The reaction begins with the deprotonation of the phthalimide which then attacks the alkyl halide in an S N 2 fashion to give an N-alkylphthalimide intermediate. NAME-REACTION.COMSHUFFLEBLOGABBREVIATIONSFEEDBACKABOUT USLIST OFREACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
VILSMEIER-HAACK REACTION ~ NAME-REACTION.COM The Vilsmeier-Haack reaction is an organic reaction used to convert an electron rich aromatic ring to an aryl aldehyde using DMF, an acid chloride, and aqueous work-up. LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted KNOEVENAGEL CONDENSATION ~ NAME-REACTION.COM Knoevenagel condensation. The Knoevenagel condensation is an organic reaction used to convert an aldehyde or ketone and an activated methylene to a substituted olefin using an amine base as a catalyst. The reaction begins by deprotonation of the activated methylene by the base to give a resonance stabilized enolate. The amine catalyst also BARTOLI INDOLE SYNTHESIS ~ NAME-REACTION.COM Bartoli indole synthesis. The Bartoli indole synthesis is an organic reaction where a substituted nitroarene is converted to an indole using an excess of a vinyl Grignard reagent followed by an acid work-up. The substituents on the nitroarene affect the yield of this reaction where the highest yields are observed for ortho substitutedreagents
KNORR PYRAZOLE SYNTHESIS ~ NAME-REACTION.COM Knorr pyrazole synthesis. The Knorr pyrazole synthesis is an organic reaction used to convert a hydrazine or its derivatives and a 1,3-dicarbonyl compound to a pyrazole using an acid catalyst. The mechanism begins with an acid catalyzed imine formation, where in the case of hydrazine derivatives the attack can happen on either carbonylcarbon
NAME-REACTION.COMSHUFFLEBLOGABBREVIATIONSFEEDBACKABOUT USLIST OFREACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
VILSMEIER-HAACK REACTION ~ NAME-REACTION.COM The Vilsmeier-Haack reaction is an organic reaction used to convert an electron rich aromatic ring to an aryl aldehyde using DMF, an acid chloride, and aqueous work-up. LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted KNOEVENAGEL CONDENSATION ~ NAME-REACTION.COM Knoevenagel condensation. The Knoevenagel condensation is an organic reaction used to convert an aldehyde or ketone and an activated methylene to a substituted olefin using an amine base as a catalyst. The reaction begins by deprotonation of the activated methylene by the base to give a resonance stabilized enolate. The amine catalyst also BARTOLI INDOLE SYNTHESIS ~ NAME-REACTION.COM Bartoli indole synthesis. The Bartoli indole synthesis is an organic reaction where a substituted nitroarene is converted to an indole using an excess of a vinyl Grignard reagent followed by an acid work-up. The substituents on the nitroarene affect the yield of this reaction where the highest yields are observed for ortho substitutedreagents
KNORR PYRAZOLE SYNTHESIS ~ NAME-REACTION.COM Knorr pyrazole synthesis. The Knorr pyrazole synthesis is an organic reaction used to convert a hydrazine or its derivatives and a 1,3-dicarbonyl compound to a pyrazole using an acid catalyst. The mechanism begins with an acid catalyzed imine formation, where in the case of hydrazine derivatives the attack can happen on either carbonylcarbon
LIST OF NAME REACTIONS ~ NAME-REACTION.COM The List of Named Reactions Quickly shows all the Organic Reactions Listed in Alphabetical Order. Hover over any Reaction Name for a QuickSchematic Preview.
LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted HOFMANN REARRANGEMENT ~ NAME-REACTION.COM The Hofmann rearrangement is an organic reaction used to convert a primary amide to a primary amine using a halogen, base, water, and heat. The reaction begins with deprotonation of the amide by the base to form an anion which then attacks the halogen to form a N-haloamide. DAKIN-WEST REACTION ~ NAME-REACTION.COM Dakin-West reaction. The Dakin-West reaction is an organic reaction used to convert an amino acid and an anhydride to an acylamino ketone using a base and thermal conditions. The reaction begins with acylation of the amino acid on both terminals, first on the amine group, and then on the carboxylic acid group. An intramolecularreaction then
BECKMANN REARRANGEMENT ~ NAME-REACTION.COM The Beckmann rearrangement is an organic reaction used to convert an oxime to an amide under acidic conditions. The reaction begins by protonation of the alcohol group forming a better leaving group. The R group trans to the leaving group then migrates to the nitrogen, resulting in a carbocation and the release of a water molecule. MICHAEL ADDITION ~ NAME-REACTION.COM The Michael addition is an organic reaction used to convert an activated methylene and a conjugated olefin to the corresponding addition product using a base catalyst followed by an acid work-up. The activated methylene is essentially a methylene bonded to electron withdrawing groups that would stabilize the negative change that formsafter
PAUSON-KHAND REACTION ~ NAME-REACTION.COM The Pauson-Khand reaction is an organic reaction used to convert an alkyne and alkene to a substituted cyclopentenone under an atmosphere of carbon monoxide and a dicobalt complex catalyst. This 2+2+1 cycloaddition reaction begins with the addition of the alkyne to the metal complex followed by ligand substitution of the alkene to expel aCO
JONES OXIDATION ~ NAME-REACTION.COM Jones oxidation. The Jones oxidation is an organic reaction used to oxidize alcohols using chromic trioxide and acid in water. A primary alcohol is oxidized to an aldehyde or all the way to a carboxylic acid, while a secondary alcohol to a ketone. The mechanism begins with the reaction of CrO 3 with acid (often H 2 SO 4) to form chromic acidor
WILLIAMSON ETHER SYNTHESIS ~ NAME-REACTION.COM Williamson ether synthesis. The Williamson ether synthesis is an organic reaction used to convert an alcohol and an alkyl halide to an ether using a base such as NaOH. The mechanism begins with the base abstracting the proton from the alcohol to form an alkoxide intermediate. The alkoxide then attacks the alkyl halide in anucleophilic substi
GABRIEL SYNTHESIS ~ NAME-REACTION.COM Gabriel synthesis. The Gabriel synthesis is an organic reaction used to convert an alkyl halide to a primary amine using phthalimide with base and followed by hydrazine. The reaction begins with the deprotonation of the phthalimide which then attacks the alkyl halide in an S N 2 fashion to give an N-alkylphthalimide intermediate. NAME-REACTION.COMSHUFFLEBLOGABBREVIATIONSFEEDBACKABOUT USLIST OFREACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
LIST OF NAME REACTIONS ~ NAME-REACTION.COM The List of Named Reactions Quickly shows all the Organic Reactions Listed in Alphabetical Order. Hover over any Reaction Name for a QuickSchematic Preview.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water RITTER REACTION ~ NAME-REACTION.COM Ritter reaction. The Ritter reaction is an organic reaction used to convert a nitrile and a carbocation precursor (such as a substituted olefin or tertiary alcohol) to an amide using a strong acid and water. The mechanism begins with the formation of the carbocation from the reaction of the acid with the carbocation precursor. ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
VILSMEIER-HAACK REACTION ~ NAME-REACTION.COM The Vilsmeier-Haack reaction is an organic reaction used to convert an electron rich aromatic ring to an aryl aldehyde using DMF, an acid chloride, and aqueous work-up. DAKIN-WEST REACTION ~ NAME-REACTION.COM Dakin-West reaction. The Dakin-West reaction is an organic reaction used to convert an amino acid and an anhydride to an acylamino ketone using a base and thermal conditions. The reaction begins with acylation of the amino acid on both terminals, first on the amine group, and then on the carboxylic acid group. An intramolecularreaction then
FRIEDEL-CRAFTS ACYLATION ~ NAME-REACTION.COM The Friedel-Crafts acylation is an organic reaction used to convert an aryl compound and an acyl halide or anhydride to an aryl ketone using a Lewis acid catalyst (such as AlCl 3).The reaction begins with the Lewis acid abstracting the halide (or carboxylate) from the acyl halide (or ester) to form an electrophilic acylium cation and a tetrasubstituted aluminum anion. NAME-REACTION.COMSHUFFLEBLOGABBREVIATIONSFEEDBACKABOUT USLIST OFREACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
LIST OF NAME REACTIONS ~ NAME-REACTION.COM The List of Named Reactions Quickly shows all the Organic Reactions Listed in Alphabetical Order. Hover over any Reaction Name for a QuickSchematic Preview.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water RITTER REACTION ~ NAME-REACTION.COM Ritter reaction. The Ritter reaction is an organic reaction used to convert a nitrile and a carbocation precursor (such as a substituted olefin or tertiary alcohol) to an amide using a strong acid and water. The mechanism begins with the formation of the carbocation from the reaction of the acid with the carbocation precursor. ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
VILSMEIER-HAACK REACTION ~ NAME-REACTION.COM The Vilsmeier-Haack reaction is an organic reaction used to convert an electron rich aromatic ring to an aryl aldehyde using DMF, an acid chloride, and aqueous work-up. DAKIN-WEST REACTION ~ NAME-REACTION.COM Dakin-West reaction. The Dakin-West reaction is an organic reaction used to convert an amino acid and an anhydride to an acylamino ketone using a base and thermal conditions. The reaction begins with acylation of the amino acid on both terminals, first on the amine group, and then on the carboxylic acid group. An intramolecularreaction then
FRIEDEL-CRAFTS ACYLATION ~ NAME-REACTION.COM The Friedel-Crafts acylation is an organic reaction used to convert an aryl compound and an acyl halide or anhydride to an aryl ketone using a Lewis acid catalyst (such as AlCl 3).The reaction begins with the Lewis acid abstracting the halide (or carboxylate) from the acyl halide (or ester) to form an electrophilic acylium cation and a tetrasubstituted aluminum anion. APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
RITTER REACTION ~ NAME-REACTION.COM Ritter reaction. The Ritter reaction is an organic reaction used to convert a nitrile and a carbocation precursor (such as a substituted olefin or tertiary alcohol) to an amide using a strong acid and water. The mechanism begins with the formation of the carbocation from the reaction of the acid with the carbocation precursor. FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
WOLFF REARRANGEMENT ~ NAME-REACTION.COM Wolff rearrangement. The Wolff rearrangement is an organic reaction used to convert an α-diazo ketone to a ketene using a silver oxide catalyst, light, or thermal conditions. The mechanism of the Wolff rearrangement is essentially one step which is initiated by the catalyst. The reaction involves a 1,2-shift to form the ketene productand
LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted HOFMANN REARRANGEMENT ~ NAME-REACTION.COM The Hofmann rearrangement is an organic reaction used to convert a primary amide to a primary amine using a halogen, base, water, and heat. The reaction begins with deprotonation of the amide by the base to form an anion which then attacks the halogen to form a N-haloamide. KNOEVENAGEL CONDENSATION ~ NAME-REACTION.COM Knoevenagel condensation. The Knoevenagel condensation is an organic reaction used to convert an aldehyde or ketone and an activated methylene to a substituted olefin using an amine base as a catalyst. The reaction begins by deprotonation of the activated methylene by the base to give a resonance stabilized enolate. The amine catalyst also JONES OXIDATION ~ NAME-REACTION.COM Jones oxidation. The Jones oxidation is an organic reaction used to oxidize alcohols using chromic trioxide and acid in water. A primary alcohol is oxidized to an aldehyde or all the way to a carboxylic acid, while a secondary alcohol to a ketone. The mechanism begins with the reaction of CrO 3 with acid (often H 2 SO 4) to form chromic acidor
MICHAEL ADDITION ~ NAME-REACTION.COM The Michael addition is an organic reaction used to convert an activated methylene and a conjugated olefin to the corresponding addition product using a base catalyst followed by an acid work-up. The activated methylene is essentially a methylene bonded to electron withdrawing groups that would stabilize the negative change that formsafter
FRIEDEL-CRAFTS ACYLATION ~ NAME-REACTION.COM The Friedel-Crafts acylation is an organic reaction used to convert an aryl compound and an acyl halide or anhydride to an aryl ketone using a Lewis acid catalyst (such as AlCl 3).The reaction begins with the Lewis acid abstracting the halide (or carboxylate) from the acyl halide (or ester) to form an electrophilic acylium cation and a tetrasubstituted aluminum anion. NAME-REACTION.COMSHUFFLEBLOGABBREVIATIONSFEEDBACKABOUT USLIST OFREACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
LIST OF NAME REACTIONS ~ NAME-REACTION.COM The List of Named Reactions Quickly shows all the Organic Reactions Listed in Alphabetical Order. Hover over any Reaction Name for a QuickSchematic Preview.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water RITTER REACTION ~ NAME-REACTION.COM Ritter reaction. The Ritter reaction is an organic reaction used to convert a nitrile and a carbocation precursor (such as a substituted olefin or tertiary alcohol) to an amide using a strong acid and water. The mechanism begins with the formation of the carbocation from the reaction of the acid with the carbocation precursor. ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
VILSMEIER-HAACK REACTION ~ NAME-REACTION.COM The Vilsmeier-Haack reaction is an organic reaction used to convert an electron rich aromatic ring to an aryl aldehyde using DMF, an acid chloride, and aqueous work-up. DAKIN-WEST REACTION ~ NAME-REACTION.COM Dakin-West reaction. The Dakin-West reaction is an organic reaction used to convert an amino acid and an anhydride to an acylamino ketone using a base and thermal conditions. The reaction begins with acylation of the amino acid on both terminals, first on the amine group, and then on the carboxylic acid group. An intramolecularreaction then
FRIEDEL-CRAFTS ACYLATION ~ NAME-REACTION.COM The Friedel-Crafts acylation is an organic reaction used to convert an aryl compound and an acyl halide or anhydride to an aryl ketone using a Lewis acid catalyst (such as AlCl 3).The reaction begins with the Lewis acid abstracting the halide (or carboxylate) from the acyl halide (or ester) to form an electrophilic acylium cation and a tetrasubstituted aluminum anion. NAME-REACTION.COMSHUFFLEBLOGABBREVIATIONSFEEDBACKABOUT USLIST OFREACTIONS
Hover over any reaction name for a quick schematic preview. Schematics quickly show reagents, general conditions, & products. Beautiful & clear mechanisms. Each step is shown without any shortcuts. Lone pairs & reaction arrows are colour coded, making the mechanism easier tofollow.
LIST OF NAME REACTIONS ~ NAME-REACTION.COM The List of Named Reactions Quickly shows all the Organic Reactions Listed in Alphabetical Order. Hover over any Reaction Name for a QuickSchematic Preview.
APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
PICTET-SPENGLER REACTION ~ NAME-REACTION.COM The Pictet-Spengler reaction is an organic reaction used to convert a β-arylenylamine and an aldehyde or ketone to a tetrahydroisoquinoline using an acid catalyst. The mechanism begins with protonation of the carbonyl oxygen by the acid which is subsequently attacked by the amine reagent. Proton transfer steps and the release of a water RITTER REACTION ~ NAME-REACTION.COM Ritter reaction. The Ritter reaction is an organic reaction used to convert a nitrile and a carbocation precursor (such as a substituted olefin or tertiary alcohol) to an amide using a strong acid and water. The mechanism begins with the formation of the carbocation from the reaction of the acid with the carbocation precursor. ESCHWEILER-CLARKE REACTION ~ NAME-REACTION.COM The Eschweiler-Clarke reaction is an organic reaction used to convert a primary or secondary amine to a tertiary amine using formaldehyde and formic acid. This is essentially an amine methylation process which begins with the reaction of the amine starting material with the protonated formaldehyde to provide an intermediate iminium ion. FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
VILSMEIER-HAACK REACTION ~ NAME-REACTION.COM The Vilsmeier-Haack reaction is an organic reaction used to convert an electron rich aromatic ring to an aryl aldehyde using DMF, an acid chloride, and aqueous work-up. DAKIN-WEST REACTION ~ NAME-REACTION.COM Dakin-West reaction. The Dakin-West reaction is an organic reaction used to convert an amino acid and an anhydride to an acylamino ketone using a base and thermal conditions. The reaction begins with acylation of the amino acid on both terminals, first on the amine group, and then on the carboxylic acid group. An intramolecularreaction then
FRIEDEL-CRAFTS ACYLATION ~ NAME-REACTION.COM The Friedel-Crafts acylation is an organic reaction used to convert an aryl compound and an acyl halide or anhydride to an aryl ketone using a Lewis acid catalyst (such as AlCl 3).The reaction begins with the Lewis acid abstracting the halide (or carboxylate) from the acyl halide (or ester) to form an electrophilic acylium cation and a tetrasubstituted aluminum anion. APPEL REACTION ~ NAME-REACTION.COM Appel Reaction. The Appel reaction is an organic reaction used to convert an alcohol to an alkyl halide using a tetrahalomethane and triphenylphosphine. The reaction begins with the halogenation of triphenyl-phosphine followed by the formation of the alkoxide from the alcohol starting material. The alkoxide subsequently attacks thephosphorous
RITTER REACTION ~ NAME-REACTION.COM Ritter reaction. The Ritter reaction is an organic reaction used to convert a nitrile and a carbocation precursor (such as a substituted olefin or tertiary alcohol) to an amide using a strong acid and water. The mechanism begins with the formation of the carbocation from the reaction of the acid with the carbocation precursor. FRIES REARRANGEMENT ~ NAME-REACTION.COM Fries rearrangement. The Fries rearrangement is an organic reaction used to convert a phenyl ester to an ortho- and para-hydroxy aryl ketone using a Lewis acid catalyst and Brønsted acid work-up. The mechanism begins with coordination of the ester to the Lewis acid, followed by a rearrangement which generates an electrophilic acyliumcation.
WOLFF REARRANGEMENT ~ NAME-REACTION.COM Wolff rearrangement. The Wolff rearrangement is an organic reaction used to convert an α-diazo ketone to a ketene using a silver oxide catalyst, light, or thermal conditions. The mechanism of the Wolff rearrangement is essentially one step which is initiated by the catalyst. The reaction involves a 1,2-shift to form the ketene productand
LUCHE REDUCTION ~ NAME-REACTION.COM Luche reduction. The Luche reduction is an organic reaction used to convert an α,β-unsaturated ketone to an allylic alcohol using cerium trichloride, sodium borohydride, and an alcohol solvent. The role of the cerium or other lanthanide metals is to coordinate to the alcohol, making its proton more acidic which allows for it to be abstracted HOFMANN REARRANGEMENT ~ NAME-REACTION.COM The Hofmann rearrangement is an organic reaction used to convert a primary amide to a primary amine using a halogen, base, water, and heat. The reaction begins with deprotonation of the amide by the base to form an anion which then attacks the halogen to form a N-haloamide. KNOEVENAGEL CONDENSATION ~ NAME-REACTION.COM Knoevenagel condensation. The Knoevenagel condensation is an organic reaction used to convert an aldehyde or ketone and an activated methylene to a substituted olefin using an amine base as a catalyst. The reaction begins by deprotonation of the activated methylene by the base to give a resonance stabilized enolate. The amine catalyst also JONES OXIDATION ~ NAME-REACTION.COM Jones oxidation. The Jones oxidation is an organic reaction used to oxidize alcohols using chromic trioxide and acid in water. A primary alcohol is oxidized to an aldehyde or all the way to a carboxylic acid, while a secondary alcohol to a ketone. The mechanism begins with the reaction of CrO 3 with acid (often H 2 SO 4) to form chromic acidor
MICHAEL ADDITION ~ NAME-REACTION.COM The Michael addition is an organic reaction used to convert an activated methylene and a conjugated olefin to the corresponding addition product using a base catalyst followed by an acid work-up. The activated methylene is essentially a methylene bonded to electron withdrawing groups that would stabilize the negative change that formsafter
FRIEDEL-CRAFTS ACYLATION ~ NAME-REACTION.COM The Friedel-Crafts acylation is an organic reaction used to convert an aryl compound and an acyl halide or anhydride to an aryl ketone using a Lewis acid catalyst (such as AlCl 3).The reaction begins with the Lewis acid abstracting the halide (or carboxylate) from the acyl halide (or ester) to form an electrophilic acylium cation and a tetrasubstituted aluminum anion.* __
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