Issue 77, 2016

Stereoselective Z-halosulfonylation of terminal alkynes using sulfonohydrazides and CuX (X = Cl, Br, I)

Abstract

The Z-selective halosulfonylation of terminal alkynes has been achieved via the halosulfonylation of terminal alkynes by using sulfonohydrazides and copper(I) halides (CuI, CuBr and CuCl), which enables the generally applicable synthesis of halogenated vinyl sulfones with satisfactory efficiency.

Graphical abstract: Stereoselective Z-halosulfonylation of terminal alkynes using sulfonohydrazides and CuX (X = Cl, Br, I)

Supplementary files

Article information

Article type
Communication
Submitted
27 mai 2016
Accepted
26 jul 2016
First published
28 jul 2016

RSC Adv., 2016,6, 73132-73135

Stereoselective Z-halosulfonylation of terminal alkynes using sulfonohydrazides and CuX (X = Cl, Br, I)

J. Wan, D. Hu, F. Bai, L. Wei and Y. Liu, RSC Adv., 2016, 6, 73132 DOI: 10.1039/C6RA13737G

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