Issue 89, 2019
From the journal:

Chemical Communications

Highly stereoselective intramolecular Buchner reaction of diazoacetamides catalyzed by a Ru(ii)–Pheox complex†

Nga Phan Thi Thanh, ORCID logo a   Masaya Tone,a   Hayato Inoue,a   Ikuhide Fujisawaa  and  Seiji Iwasa ORCID logo *a  

* Corresponding authors

a Department of Applied Chemistry and Life Science, Toyohashi University of Technology, 1-1 Hibarigaoka, Tempaku-cho, Toyohashi, Aichi 441-8580, Japan
E-mail: iwasa@chem.tut.ac.jp

Abstract

This work reports the first efficient enantioselective intramolecular Buchner reaction of diazoacetamides. The Ru(II)–Pheox catalyst was shown to be highly efficient in this transformation in terms of both the regio- and enantioselectivity (up to 99% ee) giving the desired products in quantitative yield.

Graphical abstract: Highly stereoselective intramolecular Buchner reaction of diazoacetamides catalyzed by a Ru(ii)–Pheox complex

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Article information

DOI
https://doi.org/10.1039/C9CC06889A
Article type
Communication
Submitted
04 септ. 2019
Accepted
09 окт. 2019
First published
10 окт. 2019

Chem. Commun., 2019,55, 13398-13401

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Highly stereoselective intramolecular Buchner reaction of diazoacetamides catalyzed by a Ru(II)–Pheox complex

N. Phan Thi Thanh, M. Tone, H. Inoue, I. Fujisawa and S. Iwasa, Chem. Commun., 2019, 55, 13398 DOI: 10.1039/C9CC06889A

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