New system for nitrosation of alkyl-substituted gem-dichlorocyclopropanes
作者:Oksana B. Bondarenko、Anna Yu. Gavrilova、Dilovar S. Murodov、Nikolai V. Zyk、Nikolai S. Zefirov
DOI:10.1016/j.mencom.2011.07.004
日期:2011.7
Treatment of alkyl-substituted gem-dichlorocyclopropanes with NOCl-AlCl(3) system affords alkyl-5-chloroisoxazoles.
Nitrosylsulfuric acid in the synthesis of 5-chloroisoxazoles from 1,1-dichlorocyclopropanes
作者:Oksana B. Bondarenko、Zaur M. Garaev、Arseniy I. Komarov、Lyubov I. Kuznetsova、Svetlana V. Gutorova、Dmitry A. Skvortsov、Nikolai V. Zyk
DOI:10.1016/j.mencom.2019.07.021
日期:2019.7
Nitrosylsulfuric acid is shown to be a usable reagent for the synthesis of 5-chioroisoxazoles from readily available 1,1-dichlorocyclopropanes via nitrosation-heterocyclization reaction. A cytotoxicity of some of the prepared 5-chloroisoxazoles towards MCF7, A549, HEK293T and VA13 cell lines was evaluated.