Preparation and Properties of 1-Bromo-1-propyne, 1, 3-Dibromopropyne and 1-Bromo-3-chloro-1-propyne1, 2

LF Hatch, LE Kidwell Jr

Index: Hatch; Kidwell Journal of the American Chemical Society, 1954 , vol. 76, p. 289

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Citation Number: 11

Abstract

The preparation of 1-bromo-1-propyne by the dehydrobromination of 1, 1, 2- tribromopropane has been reported3 but the analysis of the product was sufficiently in error to cast serious doubt upon the purity of the 1-bromo-1-propyne (Calcd. for C3H3-Br: Br, 67.2. Found: Br, 55.6, 57.7, 56.3). The only other reference to the synthesis of 1-bromo-1-propyne is that of Cleveland and Murray4 who prepared it by the reaction between propyne and ...