Issue 90, 2017

Highly stereoselective cyclopropanation of various olefins with diazosulfones catalyzed by Ru(ii)Pheox complexes

Abstract

A highly stereoselective cyclopropanation of various olefins with diazosulfones catalyzed by chiral Ru(II)–Pheox complexes was developed to give chiral cyclopropyl sulfones in high yields (up to 99%) with excellent trans-selectivity and enantioselectivity (up to 98% ee).

Graphical abstract: Highly stereoselective cyclopropanation of various olefins with diazosulfones catalyzed by Ru(ii)–Pheox complexes

Supplementary files

Article information

Article type
Communication
Submitted
31 Jul 2017
Accepted
18 Oct 2017
First published
18 Oct 2017

Chem. Commun., 2017,53, 12193-12196

Highly stereoselective cyclopropanation of various olefins with diazosulfones catalyzed by Ru(II)Pheox complexes

M. Kotozaki, S. Chanthamath, I. Fujisawa, K. Shibatomi and S. Iwasa, Chem. Commun., 2017, 53, 12193 DOI: 10.1039/C7CC05951E

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