Issue 92, 2019

Visible-light-induced intramolecular sp3 C–H oxidation of 2-alkyl-substituted benzamides for the synthesis of functionalized iminoisobenzofurans

Abstract

We have developed a protocol for the synthesis of functionalized iminoisobenzofurans by means of visible-light-induced intramolecular cyclization reactions of 2-alkyl-substituted benzamides. This one step-economical protocol, which involves intramolecular sp3 C–O bond formation, features mild reaction conditions, exclusive chemoselectivity, and high yields.

Graphical abstract: Visible-light-induced intramolecular sp3 C–H oxidation of 2-alkyl-substituted benzamides for the synthesis of functionalized iminoisobenzofurans

Supplementary files

Article information

Article type
Communication
Submitted
04 Oct 2019
Accepted
25 Oct 2019
First published
25 Oct 2019

Chem. Commun., 2019,55, 13908-13911

Visible-light-induced intramolecular sp3 C–H oxidation of 2-alkyl-substituted benzamides for the synthesis of functionalized iminoisobenzofurans

L. Wu, Y. Hao, Y. Liu and Q. Wang, Chem. Commun., 2019, 55, 13908 DOI: 10.1039/C9CC07791J

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