One-step synthesis of 1-halo-1,3-butadienes via ruthenium-catalysed hydrohalogenative dimerisation of alkynes

An efficient, novel and direct access to 1-halo-1,3-butadienes is developed. This stereoselective ruthenium-catalysed reaction proceeds under mild conditions via the head-to-head oxidative coupling of two alkynes and a concomitant hydrohalogenation.

Saved in:
Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2012-11, Vol.48 (89), p.11032-11034
Main Authors: Klein, Hubert, Roisnel, Thierry, Bruneau, Christian, Dérien, Sylvie
Format: Article
Language:English
Subjects:
Catalysis
Chemical Sciences
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:An efficient, novel and direct access to 1-halo-1,3-butadienes is developed. This stereoselective ruthenium-catalysed reaction proceeds under mild conditions via the head-to-head oxidative coupling of two alkynes and a concomitant hydrohalogenation.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc36422k