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Aldehydes and Ketones

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Reduction of aldehydes and ketones

Reduction of aldehydes and ketones

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Reduction of alkyl aryl ketones

Reduction of alkyl aryl ketones

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Oxidation of aldehydes and ketones

Oxidation of aldehydes and ketones

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Reaction of Grignard reagents with al...

Reaction of Grignard reagents with al...

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Wittig reaction

Wittig reaction

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Acetal formation

Acetal formation

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Wolff-Kishner reaction

Wolff-Kishner reaction

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Reductive amination

Reductive amination

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Cannizzaro reaction

Cannizzaro reaction

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Enolization

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Alpha halogenation

Alpha halogenation

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Aldol Addition

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Haloform reaction

Haloform reaction

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Conjugate nucleophilic addition

Conjugate nucleophilic addition

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Aldolase

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Beta-hydroxybutyrate dehydrogenase

Beta-hydroxybutyrate dehydrogenase

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Cyanohydrin formation

Cyanohydrin formation

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Enamine formation

Enamine formation

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Glyceraldehyde-3-phosphate dehydrogenase

Glyceraldehyde-3-phosphate dehydrogenase

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Glucose ring formation

Glucose ring formation

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Glycosidic bond formation

Glycosidic bond formation

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Imine enamine tautomerism

Imine enamine tautomerism

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Imine formation

Imine formation

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Keto enol tautomerism

Keto enol tautomerism

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Keto enol tautomerism

Keto enol tautomerism

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Kilani Fischer synthesis

Kilani Fischer synthesis

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Oxidation of aldehydes and ketones

Oxidation of aldehydes and ketones

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Pyruvate carboxylase

Pyruvate carboxylase

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Reduction of aldehydes and ketones

Reduction of aldehydes and ketones

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Ribulose-5-phosphate epimerase and is...

Ribulose-5-phosphate epimerase and is...

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Tollens test 1

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Tollens test 2

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Transaldolase

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Transaminase with PLP

Transaminase with PLP

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Transketolase

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Triose phosphate isomerase

Triose phosphate isomerase

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Nitrile hydrolysis

Nitrile hydrolysis

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Reduction of Ketones and Aldehydes

Reduction of Ketones and Aldehydes

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Reduction of Aryl Alkyl Ketones

Reduction of Aryl Alkyl Ketones

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Oxidation of Aldehydes and Ketones

Oxidation of Aldehydes and Ketones

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Reaction of Grignard Reagents with Al...

Reaction of Grignard Reagents with Al...

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The Wittig Reaction

The Wittig Reaction

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Acetal formation.

Acetal formation.

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The Wolff-Kishner Reaction

The Wolff-Kishner Reaction

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Reductive amination.

Reductive amination.

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Cannizzaro reaction.

Cannizzaro reaction.

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Enolization.

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Alpha halogenation.

Alpha halogenation.

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Aldol condensation.

Aldol condensation.

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Conjugate Nucleophilic Addition

Conjugate Nucleophilic Addition

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Conjugate Addition of Gilman Reagents

Conjugate Addition of Gilman Reagents

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Conjugate Addition mechanism

Conjugate Addition mechanism

The general structure of an enone

The general structure of an enone

Methyl vinyl ketone, the simplest enone

Methyl vinyl ketone, the simplest enone

IUPAC naming (aldehyde);

IUPAC naming (aldehyde);

Acetalisation mechanism

Acetalisation mechanism

Example - the acetalisation of 3-bro...

Example - the acetalisation of 3-bro...

Acetal protection of a ketone during ...

Acetal protection of a ketone during ...

Acetal structure

Acetal structure

Ketal structure

Ketal structure

Hemiacetal structure

Hemiacetal structure

Alkylimino-de-oxo-bisubstitution

Alkylimino-de-oxo-bisubstitution

Iminium ion formation is prohibited i...

Iminium ion formation is prohibited i...

Example of alkylimino-de-oxo-bisubsti...

Example of alkylimino-de-oxo-bisubsti...

Schiff base

Imine structure

Imine structure

Cyanohydrin reaction example - React...

Cyanohydrin reaction example - React...

Cyanohydrin reaction example - Reacti...

Cyanohydrin reaction example - Reacti...

Cyanohydrin reaction example - chain ...

Cyanohydrin reaction example - chain ...

Cyanohydrin reaction example - Asymme...

Cyanohydrin reaction example - Asymme...

Generalized reaction scheme for Grign...

Generalized reaction scheme for Grign...

Tamoxifen synthesis with Grignard rea...

Tamoxifen synthesis with Grignard rea...

Transition state in Grignard reaction...

Transition state in Grignard reaction...

Formation of Grignard reagent

Formation of Grignard reagent

Reaction of Grignard reagents with a ...

Reaction of Grignard reagents with a ...

Reaction of Grignard reagents with ot...

Reaction of Grignard reagents with ot...

Grignard reagent in coupling reaction

Grignard reagent in coupling reaction

Oxidation of a Grignard reagent

Oxidation of a Grignard reagent

Grignard oxidation example

Grignard oxidation example

Grignard reagents are nucleophiles in...

Grignard reagents are nucleophiles in...

Keto-enol tautomerism

Keto-enol tautomerism

Keto-enol tautomerism. 1 is the keto ...

Keto-enol tautomerism. 1 is the keto ...

Tautomers

Enolate anion

Mechanism of keto-enol tautomerism

Mechanism of keto-enol tautomerism

With tetrahydronaphthalenedione, the ...

With tetrahydronaphthalenedione, the ...

Keto-enol tautomerism is important in...

Keto-enol tautomerism is important in...

Formation of enolate anion

Formation of enolate anion

Keto-enol tautomerism plays a role in...

Keto-enol tautomerism plays a role in...

Typical aldol reactions

Typical aldol reactions

A typical experimental setup for an a...

A typical experimental setup for an a...

A simple overview of the aldol reacti...

A simple overview of the aldol reacti...

Acid catalyzed aldol mechanism

Acid catalyzed aldol mechanism

Enol aldol acid catalyzed dehydration...

Enol aldol acid catalyzed dehydration...

Base catalyzed aldol mechanism

Base catalyzed aldol mechanism

Enol aldol base catalyzed dehydration...

Enol aldol base catalyzed dehydration...

More refined Zimmerman-Traxler model ...

More refined Zimmerman-Traxler model ...

This reaction has a number of possibl...

This reaction has a number of possibl...

Many possible aldol products

Many possible aldol products

If one partner in an aldol reaction i...

If one partner in an aldol reaction i...

Formation of enolate by strong or wea...

Formation of enolate by strong or wea...

Enolate formation - Required antiperi...

Enolate formation - Required antiperi...

Enolate formation - generating the de...

Enolate formation - generating the de...

Enolate formation - The addition of H...

Enolate formation - The addition of H...

Enolate formation - Ireland model

Enolate formation - Ireland model

Kinetic vs. Thermodynamic Control in ...

Kinetic vs. Thermodynamic Control in ...

The syn/anti convention is commonly u...

The syn/anti convention is commonly u...

E enolates tend to induce anti product

E enolates tend to induce anti product

Z enolates tend to induce syn product

Z enolates tend to induce syn product

Enolate metal ion may play a large ro...

Enolate metal ion may play a large ro...

Substrate based stereocontrol in the ...

Substrate based stereocontrol in the ...

In the case of an E enolate, the domi...

In the case of an E enolate, the domi...

examples of 1,3-syn for alpha stereoc...

examples of 1,3-syn for alpha stereoc...

When enolates attacks aldehydes with ...

When enolates attacks aldehydes with ...

Since Z enolates must react through a...

Since Z enolates must react through a...

If both the enolate and the aldehyde ...

If both the enolate and the aldehyde ...

Since the aldol addition reaction cre...

Since the aldol addition reaction cre...

the four possible stereoisomers in th...

the four possible stereoisomers in th...

Evans' oxazolidinone chemistry - a ch...

Evans' oxazolidinone chemistry - a ch...

Evans' oxazolidinone chemistry - load...

Evans' oxazolidinone chemistry - load...

Evans' oxazolidinone chemistry - imid...

Evans' oxazolidinone chemistry - imid...

Evans' oxazolidinone chemistry - meth...

Evans' oxazolidinone chemistry - meth...

Evans' oxazolidinone chemistry - Upon...

Evans' oxazolidinone chemistry - Upon...

evans' acetate aldol with auxilliary

evans' acetate aldol with auxilliary

The Mukaiyama aldol reaction is the n...

The Mukaiyama aldol reaction is the n...

Vinylogous Mukaiyama aldol reaction

Vinylogous Mukaiyama aldol reaction

Crimmins thiazoldinethione aldol method

Crimmins thiazoldinethione aldol method

The use of chiral secondary amine cat...

The use of chiral secondary amine cat...

Proposed reaction mechanism for proli...

Proposed reaction mechanism for proli...

Proline catalysis allows the otherwis...

Proline catalysis allows the otherwis...

macmillan strategy schematic stereoco...

macmillan strategy schematic stereoco...

macmillan sugar synthesis using diast...

macmillan sugar synthesis using diast...

Direct aldol addition generates an al...

Direct aldol addition generates an al...

Solution of Evans of direct addition ...

Solution of Evans of direct addition ...

A recent, biomimetic approach to achi...

A recent, biomimetic approach to achi...

Structure of the hydrazone functional...

Structure of the hydrazone functional...

Cannizzaro reaction of benzaldehyde

Cannizzaro reaction of benzaldehyde

Overall Cannizzaro reaction

Overall Cannizzaro reaction

1st Step in the Cannizzaro reaction

1st Step in the Cannizzaro reaction

2nd step in the Cannizzaro reaction -...

2nd step in the Cannizzaro reaction -...

Reductive amination Overview

Reductive amination Overview

Asymmetric Reductive Amination

Asymmetric Reductive Amination

Reaction scheme of the Wolff-Kishner ...

Reaction scheme of the Wolff-Kishner ...

Probable mechanism of Wolff-Kishner r...

Probable mechanism of Wolff-Kishner r...

Reaction scheme of the Clemmensen red...

Reaction scheme of the Clemmensen red...

Pinacol reaction of benzaldehyde

Pinacol reaction of benzaldehyde

Pinacol reaction mechanism

Pinacol reaction mechanism

General Wittig Chemical Reaction usin...

General Wittig Chemical Reaction usin...

Wittig Reaction Mechanism - classic m...

Wittig Reaction Mechanism - classic m...

Recent reaction mechanism of the Witt...

Recent reaction mechanism of the Witt...

Resonance forms of the Wittig reagent.

Resonance forms of the Wittig reagent.

An extension of the Schlosser modific...

An extension of the Schlosser modific...

Mechanism showing the stereoselectivi...

Mechanism showing the stereoselectivi...

Examples of the introduction of a met...

Examples of the introduction of a met...

A leukotriene A synthesis, showing th...

A leukotriene A synthesis, showing th...

Reaction scheme of the Corey-Fuchs re...

Reaction scheme of the Corey-Fuchs re...

Corey-Fuchs reaction - mechanism step 1

Corey-Fuchs reaction - mechanism step 1

Corey-Fuchs reaction - mechanism step 2

Corey-Fuchs reaction - mechanism step 2

Corey-Fuchs reaction - mechanism step 3

Corey-Fuchs reaction - mechanism step 3

Reaction scheme of the Johnson-Corey-...

Reaction scheme of the Johnson-Corey-...

1st example of the Johnson-Corey-Chay...

1st example of the Johnson-Corey-Chay...

Dimethyloxosulfonium methylide, the C...

Dimethyloxosulfonium methylide, the C...

Corey-Chaykovsky reagent

Corey-Chaykovsky reagent

Norrish type I reaction

Norrish type I reaction

Norrish Type II

Norrish Type II

Norrish Application

Norrish Application

Haloform reaction - graphical depicti...

Haloform reaction - graphical depicti...

Iodoform reaction mechanism

Iodoform reaction mechanism

Willgerodt Reaction

Willgerodt Reaction

Example of Willgerodt reaction.

Example of Willgerodt reaction.

Willgerodt-Kindler reaction

Willgerodt-Kindler reaction

Willgerodt Reaction Mechanism

Willgerodt Reaction Mechanism

Stork enamine alkylation

Stork enamine alkylation

In a special case of the stork enamin...

In a special case of the stork enamin...

Michael Reaction general mechanism

Michael Reaction general mechanism

Michael Addition reaction mechanism

Michael Addition reaction mechanism

asymmetric Michael addition

asymmetric Michael addition

asymmetric Michael addition transitio...

asymmetric Michael addition transitio...

Electron movements in oxidation of di...

Electron movements in oxidation of di...

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