论文信息 - Palladium catalyzed synthesis of aryl, heterocyclic and vinylic acetylene derivatives - 字舞流文

Palladium catalyzed synthesis of aryl, heterocyclic and vinylic acetylene derivatives

Abstract Monosubstituted acetylenes are converted into disubstituted acetylenes by reaction with aryl, heterocyclic or vinylic bromides or iodides at 100°C in the presence of a basic amine and diacetatobis(triphenylphosphine)palladium(II) catalyst.

H. A. Dieck | F. R. Heck | F. Heck

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