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

Kotozaki, Manato; Chanthamath, Soda; Fujisawa, Ikuhide; Shibatomi, Kazutaka; Iwasa, Seiji

Kotozaki, Manato; Chanthamath, Soda; Fujisawa, Ikuhide; Shibatomi, Kazutaka; Iwasa, Seiji.

Afiliação

Kotozaki M; Department of Environmental and Life Sciences, Toyohashi University of Technology, 1-1 Hibarigaoka, Tempaku-cho, Toyohashi, 441-8580, Japan. cs008@edu.imc.tut.ac.jp iwasa@ens.tut.ac.jp.

Chem Commun (Camb) ; 53(90): 12193-12196, 2017 Nov 09.

Article em En | MEDLINE | ID: mdl-29072719

ABSTRACT

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).

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2017 Tipo de documento: Article

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