Copper Acetate Mediated α-Oxysulfonylation of α-Diazo β-Ketosulfones-Reference-Cited by-同舟云学术

Copper Acetate Mediated α-Oxysulfonylation of α-Diazo β-Ketosulfones

Published:2017-03-30 Issue:11 Volume:49 Page:2423-2434
ISSN:0039-7881
Container-title:Synthesis
language:en
Short-container-title:Synthesis

Author:

Chan Chieh-Kai¹,Wang Heui-Sin¹,Hsu Ru-Ting²,Chang Meng-Yang¹

Affiliation:

1. Department of Medicinal and Applied Chemistry, Kaohsiung Medical University Hospital, Kaohsiung Medical University

2. Department of Medical Imaging and Radiology, Shu-Zen Junior College of Medicine and Management

Abstract

Copper acetate mediated α-oxysulfonylation of α-diazo β-ketosulfones in wet nitromethane under nitrogen provides α-oxysulfonyl β-ketosulfones. The use of different copper salts is investigated for the development of a facile and efficient transformation. A plausible mechanism is proposed herein.

Publisher

Georg Thieme Verlag KG

Subject

Organic Chemistry,Catalysis

Link

http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0036-1588162.pdf

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