Palladium-catalyzed stereo-and regiospecific allylation of aryl halides with homoallyl alcohols via retro-allylation: selective generation and use of σ-allylpalladium

S Hayashi, K Hirano, H Yorimitsu…

文献索引：Hayashi, Sayuri; Hirano, Koji; Yorimitsu, Hideki; Oshima, Koichiro Journal of the American Chemical Society, 2006 , vol. 128, # 7 p. 2210 - 2211

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被引用次数: 81

摘要

Treatment of tertiary homoallyl alcohol with aryl halide under palladium catalysis resulted in the transfer of the allyl moiety of the homoallyl alcohol to aryl halide and yielded the corresponding cross-coupling product stereo-and regiospecifically. The transfer process includes retro-allylation, which proceeds via a conformationally regulated six-membered transition state. The retro-allylation can be regarded as a method for the stereo-and ...