Head-to-tail dimerization of acrylates catalyzed by iridium complexes

Literature Information

Publication Date 2003-01-23
DOI 10.1039/B212440H
Impact Factor 6.222
Authors

Hideto Nakagawa, Satoshi Sakaguchi, Yasutaka Ishii


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Abstract

Head-to-tail dimerizations of acrylates and vinyl ketone were successfully performed by the use of iridium complexes in good yields. An iridium hydride complex generated in situ from [IrCl(cod)]2 and alcohols in the presence of Na2CO3 and (MeO)3P was found to be an active species promoting the head-to-tail dimerization of acrylates. Thus, butyl acrylate afforded the corresponding head-to-tail dimer in 86% yield.

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