Reaction reference

Organic Reaction Guides

Fast reference pages for highly searched organic reactions. Each guide includes a concise scheme, two common examples, reaction SMILES, key conditions, and an edit-in-MolDraw button.

Aldol condensation

Carbonyl enolate addition followed by dehydration to form alpha,beta-unsaturated carbonyl compounds.

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Wittig reaction

Conversion of aldehydes or ketones to alkenes using phosphonium ylides.

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Grignard reaction

Carbon-carbon bond formation using organomagnesium reagents and carbonyl electrophiles.

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Suzuki coupling

Palladium-catalyzed coupling of aryl halides and boronic acids to form biaryls.

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Heck reaction

Palladium-catalyzed arylation or vinylation of alkenes.

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Friedel-Crafts acylation

Electrophilic aromatic substitution that installs an acyl group on an aromatic ring.

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Diels-Alder reaction

Concerted cycloaddition between a conjugated diene and dienophile to form cyclohexenes.

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