A palladium-catalyzed construction of en
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Guoxin Zhu; Xiyan Lu
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Article
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1995
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Elsevier Science
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English
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Optically active 13,y-disubstituted-ct-methylene-y-butyrolactones were synthesized by palladium(II)-catalyzed cyclization reactions of homochiral allylic 2-alkynoates. The reaction was applied to the total synthesis of methylenolactocin in both enantiomeric forms. G. ZHU and X. Lu our work we develo