Reactions
3,374 reactions: 10 worked examples with a reagent table you can scale, 503 named reactions and 2,861 checked procedures from Organic Syntheses.
481–504 of 3,374
- Von Braun reaction The von Braun reaction is an organic reaction in which a tertiary amine reacts with cyanogen bromide to an organocyanamide.
- Von Richter reaction The von Richter reaction, also named von Richter rearrangement, is a name reaction in the organic chemistry.
- Wacker process The Wacker process or the Hoechst-Wacker process (named after the chemical companies of the same name) is an industrial chemical reaction: the aerobic oxidation of ethylene to acetaldehyde in the presence of catalytic, aqueous palladium(II) chloride and copper(II) chloride.
- Wagner-Jauregg reaction The Wagner-Jauregg reaction is a classic organic reaction in organic chemistry, named after Theodor Wagner-Jauregg (son of Julius Wagner-Jauregg), describing the double Diels–Alder reaction of 2 equivalents of maleic anhydride with a 1,1-diarylethylene.
- Wagner–Meerwein rearrangementRearrangement A Wagner–Meerwein rearrangement is a class of carbocation 1,2-rearrangement reactions in which a hydrogen, alkyl or aryl group migrates from one carbon to a neighboring carbon.
- Wallach rearrangementRearrangement The Wallach rearrangement, also named Wallach transformation, is a name reaction in the organic chemistry.
- Weerman degradation Weerman degradation, also named Weerman reaction, is a name reaction in organic chemistry.
- Weinreb ketone synthesis The Weinreb ketone synthesis or Weinreb–Nahm ketone synthesis is a chemical reaction used in organic chemistry to make carbon–carbon bonds.
- Wenker synthesis The Wenker synthesis is an organic reaction converting a beta amino alcohol to an aziridine with the help of sulfuric acid.
- Westphalen–Lettré rearrangementRearrangement The Westphalen–Lettré rearrangement is a classic organic reaction in organic chemistry describing a rearrangement reaction of cholestane-3β,5α,6β-triol diacetate with acetic anhydride and sulfuric acid.
- Wharton reaction The Wharton olefin synthesis or the Wharton reaction is a chemical reaction that involves the reduction of α,β-epoxy ketones using hydrazine to give allylic alcohols.
- Whiting reaction The Whiting reaction is an organic reaction converting a propargyl diol into a diene using lithium aluminium hydride.
- Willgerodt rearrangementRearrangement The Willgerodt rearrangement or Willgerodt reaction is an organic reaction converting an aryl alkyl ketone, alkyne, or alkene to the corresponding amide by reaction with ammonium polysulfide, named after Conrad Willgerodt.
- Williamson ether synthesisSubstitutionSN2 The Williamson ether synthesis is an organic reaction, forming an ether from an organohalide and a deprotonated alcohol (alkoxide).
- Wittig reactionOlefination The Wittig reaction or Wittig olefination is a chemical reaction of an aldehyde or ketone with a triphenyl phosphonium ylide called a Wittig reagent.
- 1,2-Wittig rearrangementOlefination A 1,2-Wittig rearrangement is a categorization of chemical reactions in organic chemistry, and consists of a 1,2-rearrangement of an ether with an alkyllithium compound.
- 2,3-Wittig rearrangementOlefination The [2,3]-Wittig rearrangement is the transformation of an allylic ether into a homoallylic alcohol via a concerted, pericyclic process.
- Wohl degradation The Wohl degradation in carbohydrate chemistry is a chain contraction method for aldoses.
- Wohl–Aue reaction The Wohl–Aue reaction is an organic reaction between an aromatic nitro compound and an aniline to form a phenazine in presence of an alkali base.
- Wohl–Ziegler bromination is a chemical reaction that involves the allylic or benzylic bromination of hydrocarbons using an N-bromosuccinimide and a radical initiator.
- Wöhler synthesis The Wöhler synthesis is the conversion of ammonium cyanate into urea.
- Wolff rearrangementRearrangement The Wolff rearrangement is a reaction in organic chemistry in which an α-diazocarbonyl compound is converted into a ketene by loss of dinitrogen with accompanying 1,2-rearrangement.
- Wolff–Kishner reductionRearrangement The Wolff–Kishner reduction is a reaction used in organic chemistry to convert carbonyl functionalities into methylene groups.
- Wolffenstein–Böters reactionRearrangement The Wolffenstein–Böters reaction is an organic reaction converting benzene to picric acid by a mixture of aqueous nitric acid and mercury(II) nitrate.
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