Microwave-assisted synthesis and regioisomeric structural elucidation of novel benzimidazo[1,2d][1,4]benzodiazepinone derivatives

Pessoa-Mahana D.; Espinosa-Bustos, C; Mella-Raipan J.; Canales-Pacheco, J; Pessoa-Mahana H.

Abstract

The synthesis of 5H-benzimidazo [1,2-d] [1,4] benzodiazepin-6(7H)-ones 3a-e from readily available 2-(2-aminophenyl)-1H-benzo[d]imidazole derivatives 2a-e and 2-bromoacetyl bromide under microwave conditions is described. Unambiguous structural elucidation of the obtained regioisomers was finally established by means of 2D-NOESY experiment. © ARKAT USA, Inc.

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Título según WOS: Microwave-assisted synthesis and regioisomeric structural elucidation of novel benzimidazo[1,2d][1,4]benzodiazepinone derivatives
Título según SCOPUS: Microwave-assisted synthesis and regioisomeric structural elucidation of novel benzimidazo[1,2d][1,4]benzodiazepinone derivatives
Título de la Revista: ARKIVOC
Volumen: 2009
Número: 12
Editorial: ARKAT USA INC
Fecha de publicación: 2009
Página de inicio: 131
Página final: 140
Idioma: eng
Notas: ISI, SCOPUS