A new and convenient synthetic method for 1,2,3,5,6,11b-hexahydroimidazo [1,2-d][1,4]benzoxazepine and its derivatives
作者:Muhammad Ashram、Shehadeh A. Mizyed、Firas F. Awwadi
DOI:10.3998/ark.5550190.0012.a22
日期:——
A convenient approach is described for the general synthesis of novel tricyclic scaffolds incorporating an imidazolidine ring and medium sized rings, such as a benzoxazepine ring, through condensation of either aliphatic or aromatic 1,2-diamines with a 2-(2-bromoethoxy)benzaldehyde. The operational simplicity and the availability of the substrate make the process cost effective and practical.
Isolation and characterization of 1,2,3,5,6,11b-hexahydroimidazo[1,2-d][1,4]benzoxazepine from an aziridine ligand reaction