Palladium-catalyzed acylation of unsaturated halides by anions of enol ethers

CE Russell, LS Hegedus

文献索引：Russell, Charles E.; Hegedus, Louis S. Journal of the American Chemical Society, 1983 , vol. 105, # 105 p. 943 - 949

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被引用次数: 56

摘要

Abstract: Zinc salts of enol ether anions are coupled to aryl and alkenyl halides by using palladium catalysts, effecting a direct acetylation of aryl and alkenyl halides. Zinc salts of allenic ethers are coupled with aryl and alkenyl halides under similar conditions to give a, P- unsaturated ketones, the allenic ether serving as a source of the acryloyl group. Allenic ethers were y arylated in a palladium-catalyzed coupling with aryl halides to give P, P- ...