D. Bouyssi*, G. Balme*, J. Goré
Nov 4, 1991
Citations
0
Influential Citations
27
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Ethynylidene cyclopentanes 3 can be formed in 35–71% yield from the reaction of the enolates of compounds such as δ-acetylenic malonates with 1-halogeno-1-alkynes. This reaction requires catalysis by both palladium (0) and copper (I) species.