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Von Braun reaction : ウィキペディア英語版 | Von Braun reaction The Von Braun reaction is an organic reaction in which a tertiary amine reacts with cyanogen bromide to an organocyanamide.〔Von Braun, Heider, and Muller, Ber., 51, 281 (1918).〕 An example is the reaction of ''dimethyl-α-naphthylamine'':〔Organic Syntheses, Coll. Vol. 3, p.608 (1955); Vol. 27, p.56 (1947). http://www.orgsynth.org/orgsyn/pdfs/CV3P0608.pdf〕 The reaction mechanism consists of two nucleophilic substitutions: the amine is the first nucleophile displacing the bromine atom which then acts as the second nucleophile.〔Hageman, H. A. ''Org. React.'' 1953, ''7''.〕 ==See also==
* Von Braun amide degradation
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