A new method for synthesis of methyl arylpropiolates by direct heck coupling of aryl iodide and methyl propiolate in presence of K2CO3

Article abstract of DOI:10.1080/00397919808005726

A protocol for the efficient direct cross coupling of esters of propiolic acid and of aryl iodides with a Pd(PPh₃)₂Cl₂/copper(I) iodide catalyst system in the presence of K₂CO₃ has been developed.

Full text of DOI:10.1080/00397919808005726

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A New Method for Synthesis
of Methyl Arylpropiolates by
Direct Heck Coupling of Aryl
Iodide and Methyl Propiolate
in Presence of K2CO3
Thomas Eckert a & Junes Ipaktschi a
a Institute of Organic Chemistry, Justus-Liebig
University, Heinrich-Buff-Ring 58, D-35392,
Giessen, Germany
Version of record first published: 21 Aug 2006.
To cite this article: Thomas Eckert & Junes Ipaktschi (1998): A New Method
for Synthesis of Methyl Arylpropiolates by Direct Heck Coupling of Aryl Iodide
and Methyl Propiolate in Presence of K2CO3 , Synthetic Communications: An
International Journal for Rapid Communication of Synthetic Organic Chemistry,
28:2, 327-335
To link to this article: http://dx.doi.org/10.1080/00397919808005726
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