Issue 42, 2022

Visible-light-induced phosgenation of amines by chloroform oxygenation using chlorine dioxide

Abstract

We report the visible-light-induced in situ preparation of COCl2 through the oxygenation of chloroform in the presence of chlorine dioxide, which leads to the safe constructions of carbamoyl chlorides with good-to-high yields and wide substrate scopes. In addition, this method can also be applied to the synthesis of various carbonates.

Graphical abstract: Visible-light-induced phosgenation of amines by chloroform oxygenation using chlorine dioxide

Supplementary files

Article information

Article type
Communication
Submitted
07 Mar 2022
Accepted
20 Apr 2022
First published
21 Apr 2022
This article is Open Access
Creative Commons BY license

Chem. Commun., 2022,58, 6176-6179

Visible-light-induced phosgenation of amines by chloroform oxygenation using chlorine dioxide

H. Asahara, N. Takao, M. Moriguchi, T. Inoue and K. Ohkubo, Chem. Commun., 2022, 58, 6176 DOI: 10.1039/D2CC01336C

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