Issue 6, 2017, Issue in Progress

Cp2TiCl2-catalyzed hydrocarboxylation of alkynes with CO2: formation of α,β-unsaturated carboxylic acids

Abstract

Cp2TiCl2-catalyzed hydrocarboxylation of alkynes with CO2 (atmospheric pressure) has been reported. A range of alkynes were transformed to the corresponding α,β-unsaturated carboxylic acids in high yields with high regioselectivity. The reaction proceeded with hydrotitanation, transmetalation, and subsequently carboxylation with CO2.

Graphical abstract: Cp2TiCl2-catalyzed hydrocarboxylation of alkynes with CO2: formation of α,β-unsaturated carboxylic acids

Supplementary files

Article information

Article type
Paper
Submitted
10 Oct 2016
Accepted
22 Nov 2016
First published
13 Jan 2017
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2017,7, 3534-3539

Cp2TiCl2-catalyzed hydrocarboxylation of alkynes with CO2: formation of α,β-unsaturated carboxylic acids

P. Shao, S. Wang, G. Du and C. Xi, RSC Adv., 2017, 7, 3534 DOI: 10.1039/C6RA25003C

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