CO-transfer carbonylation reactions. A catalytic Pauson-Khand-type reaction of enynes with aldehydes as a source of carbon monoxide

T Morimoto, K Fuji, K Tsutsumi…

文献索引：Morimoto, Tsumoru; Fuji, Koji; Tsutsumi, Ken; Kakiuchi, Kiyomi Journal of the American Chemical Society, 2002 , vol. 124, # 15 p. 3806 - 3807

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被引用次数: 171

摘要

The reaction of enynes with aldehydes in the presence of a catalytic amount of [RhCl (cod)] 2/dppp results in the Pauson-Khand-type reaction without the use of gaseous carbon monoxide to give bicyclic cyclopentenones in high yields (14 examples). Aldehydes serve as a source of carbon monoxide, and their carbonyl moiety is transferred to enynes, resulting in the formation of the carbonylated products. This reaction represents the first example of ...