Derivatives of imidazo [5, 1??c][1, 4] benzoxazin??l??ones and related analogs. Part I

C Banzatti, A Della Torre, P Melloni…

Index: Banzatti; Della Torre; Melloni; et al. Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 139 - 144

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Citation Number: 10

Abstract

Abstract The bicyclic 2, 3, 3a, 4-tetrahydro-1H-imidazo [5, 1-c][1, 4] benzoxazin-1-one system and the related 1, 4-benzo-thiazine and 4, 1] benzoxazepine analogs were synthesized. They were easily obtained by melting a suitable diamine derivative with urea. Some of them displayed very good reversible MAO-I activity selective for type A. The preparation of the intermediate amines is also given.