diazo ketones

См. также в других словарях:

• Diazo — For a discussion of copiers using the diazo process, see Whiteprint. Diazo refers to a type of organic compound called diazo compound that has two linked nitrogen atoms (azo) as a terminal functional group. The general formula is R2C=N2. The… …   Wikipedia

• Réarrangement de Wolff — Le réarrangement de Wolff est une réaction de réarrangement d une α diazo cétone en cétène[1],[2],[3]. Cette réaction a été décrite la première fois par Ludwig Wolff en 1912 …   Wikipédia en Français

• Common reagents — This is a list of common inorganic and organic reagents often used in chemistry. Contents 1 Synopsis 2 Reagent Compounds 3 See also 4 References S …   Wikipedia

• Barton-Kellogg reaction — The Barton Kellogg reaction is a coupling reaction between a ketone and a thioketone through a diazo intermediate forming an alkene.[1][2][3] …   Wikipedia

• Benzylideneacetone — Benzylideneacetone …   Wikipedia

• reaction — 1. The response of a muscle or other living tissue or organism to a stimulus. 2. The color change effected in litmus and certain other organic pigments by contact with substances such as acids or alkalies; also the property that such substances… …   Medical dictionary

• Seyferth–Gilbert homologation — The Seyferth–Gilbert homologation is a the chemical reaction of an aryl ketone 1 (or aldehyde) with dimethyl (diazomethyl)phosphonate 2 and potassium tert butoxide to give substituted alkynes 3.[1][2] Dimethyl (diazomethyl)phosphonate 2 is often… …   Wikipedia

• phenylhydrazine — phe·nyl·hy·dra·zine .fen əl hī drə .zēn, .fēn n a toxic liquid nitrogen base C6H8N2 that reacts with aldehydes and ketones to form compounds useful in the identification of sugars * * * phen·yl·hy·dra·zine (fen″əl hiґdrə zēn) …   Medical dictionary

• Diazomethane — Diazomethane …   Wikipedia

• Diazodinitrophenol — IUPAC name 6 Diazo 2,4 dinitrocyclohexa 2,4 dien 1 one …   Wikipedia

• Seyferth-Gilbert homologation — The Seyferth Gilbert homologation is a the chemical reaction of an aryl ketone 1 (or aldehyde) with dimethyl (diazomethyl)phosphonate 2 and potassium tert butoxide to give substituted alkynes 3.cite journal | author = D. Seyferth, R. S. Marmor… …   Wikipedia