7-BROMO-5-PHENYL-1,2-DIHYDRO-3H-1,3,5-BENZTRIAZEPIN-2-ONE

Abstract

7-Bromo-5-phenyl-1,2-dihydro-3H-1,4-benztriazepin-2-one was obtained by thermolysis of the syn-4-phenylsemicarbazone of 2-aminobenzophenone. It’s molecular and crystal structures were established by X ray crystallography. The nature of the hydrogen bonds between molecules of the compound in solution and in the crystalline state was determined by IR spectroscopy and X-ray crystallography. Author: S. V. Vlasiuk, V. I. Pavlovsky, S. A. Andronati, M. Gdaniec, and Yu. A. Simonov. English Translation in Chemistry of Heterocyclic Compounds , 2000, 36 (9), pp 1077-1085 http://link.springer.com/article/10.1023/A%3A1002790116884