Synthèse de dérivés de benzoxazepines. I. 5‐aryl‐2,3‐dihydrobenzo [f] 1,4‐oxazepines

Several new 5‐aryl‐2,3‐dihydrobenzo [f] 1,4‐oxazepine derivatives (10) to 25) were obtained in high yields by cyclodehydration of N‐phenoxyalkylbenzamides derivatives (26 to 41). Copyright © 1976 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim