Synthesis and Characterization of Bis-and Tos-(4-Carboxybenzoyl)-Alkaneamines

…, CA Jimenez, J Pasan, C Ruiz-Perez

Index: Guarda; Parra; Chavez; Belmar; Jimenez; Pasan; Ruiz-Perez Journal of the Chilean Chemical Society, 2012 , vol. 57, # 3 p. 1305 - 1308

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Citation Number: 2

Abstract

ABSTRACT A practical and efficient protocol to obtain bis-and tris-(4-carboxybenzoyl) alkaneamines based on monoprotected 1, 4-benzenedicarboxylic acid is reported here. N- (4-methoxycarbonylbenzoyloxy) succinimide was treated with aliphatic diamines and triamines to form aliphatic hydrocarbon-linked bis-and tris-amides 4a-4e. The yields ranged from good to very good and showed that choosing the right acylating agent is a key point ...