Utilization of “bis (triphenylphosphine) palladium” as catalyst in the cross coupling reaction of terminal acetylenes with alkenyl halides

F Camps, E Chamorro, V Gasol…

Index: Champs, F.; Chamorro, E.; Gasol, V.; Guerrero, A. Synthetic Communications, 1989 , vol. 19, # 18 p. 3211 - 3220

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Citation Number: 9

Abstract

Abstract Utilization of the 14-electron species “bis (triphenylphosphine) palladium (0)” as catalyst has been extended to the cross coupling reaction of a terminal acetylene with an alkenyl halide to prepare conjugated enynes, such as (Z)-11-hexadecen-13-ynyl acetate 1, which are direct precursors of Z, Z and Z, E dienic unsaturated systems.