A New Catalytic Reaction: Oxidative Carbonylation of Alkynes to Alkynylcarboxylic Acid Esters

1 January 1994

journal article
Published by OOO Zhurnal "Mendeleevskie Soobshcheniya" in Mendeleev Communications

Vol. 4 (1) , 2-3
https://doi.org/10.1070/mc1994v004n01abeh000321

Abstract

A new catalytic reaction – oxidative carbonylation of alkynes in the PdCl 2 CuCi system – and the reaction mechanism have been proposed based on the unusual effects of oxygen and copper(i) salts on this process and the key role of σ-alkynylcopper(i) complexes in the reaction.

Keywords

SALTS
CATALYTIC REACTION
OXIDATIVE CARBONYLATION
NEW CATALYTIC
ALKYNES
OXYGEN
ALKYNYLCOPPER

This publication has 1 reference indexed in Scilit:

Facile synthesis of acetylenecarboxylates by the oxidative carbonylation of terminal acetylenes catalyzed by PdCl2 under mild conditions
Tetrahedron Letters, 1980