SYNTHESIS AND CHARACTERIZATION OF BIS- AND TOS-(4-CARBOXYBENZOYL)-ALKANEAMINES

Guarda L.; Parra, N; Chavez M.S.; Belmar J.; Jiménez C.A.; Pasán J.; Ruiz-Perez, C

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 in this synthesis. All the compounds were characterized by elemental analysis, FTIR, and

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Título según SCIELO: SYNTHESIS AND CHARACTERIZATION OF BIS- AND TOS-(4-CARBOXYBENZOYL)-ALKANEAMINES
Título de la Revista: Journal of the Chilean Chemical Society
Volumen: 57
Número: 3
Editorial: SOC CHILENA QUIMICA
Fecha de publicación: 2012
Página de inicio: 1305
Página final: 1308
Idioma: en
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000300023&lng=en&nrm=iso&tlng=en
DOI:

10.4067/S0717-97072012000300023

Notas: SCIELO