BiOCl Pro-Catalyzed Synthesis of Benzoxazepines from 4'-Hydroxy-3', 5'- Dinitro Substituted Chalcones and Ortho-Aminophenol

Title:BiOCl Pro-Catalyzed Synthesis of Benzoxazepines from 4'-Hydroxy-3', 5'- Dinitro Substituted Chalcones and Ortho-Aminophenol

VOLUME: 11 ISSUE: 2

Author(s):K. L. Ameta

Affiliation:Department of Chemistry, Faculty of Arts, Science and Commerce, Mody Institute of Technology & Science, Lakshmangarh - 332311, Rajasthan, India.

Keywords:Benzoxazepines, pro-catalyst, chalcones, Michael addition.

Abstract:The present study describes the Bi (III) chloride catalyzed transformation of 4'-hydroxy-3',5'-dinitrochalcones into the corresponding benzoxazepines followed by sequential Michael addition using Bi (III) oxychloride as a procatalyst efficiently.

Cite this article as:

K. L. Ameta, “BiOCl Pro-Catalyzed Synthesis of Benzoxazepines from 4'-Hydroxy-3', 5'- Dinitro Substituted Chalcones and Ortho-Aminophenol”, Letters in Organic Chemistry (2014) 11: 97. https://doi.org/10.2174/1570178611310000090

About this journal