Palladium(II)-assisted conversion of a 2-alkenyl sulfone into a 3-acetoxy(or chloro)-1-alkenyl sulfone |
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| Authors: | Katsuyuki Ogura Nobuhiro Shibuya Hirotada Iida |
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| Affiliation: | Department of Synthetic Chemistry, Faculty of Engineering, Chiba University, Yayoicho 1-55, Chiba 260, Japan |
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| Abstract: | 2-alkenyl p-tolyl sulfone was converted into the corresponding 3-acetoxy-1-alkenyl p-tolyl sulfone via a π-allyl palladium complex which underwent regiospecific attack of a nucleophile, acetate ion, and the reaction conditions for predominant formation of 3-chloro-1-alkenyl p-tolyl sulfone are also described. |
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