Conjugate addition of organocopper reage
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Hideo Nagashima; Nobuyasu Ozaki; Masayoshi Washiyama; Kenji ltoh
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Article
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1985
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Elsevier Science
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French
⚖ 248 KB
N-Tosylated cx, S-unsaturated amides and lactams undergo facile conjugate addition with R'CuLi or RMgX/CuI (cat.). Stereoselective synthesis of trans-S,y-dialkyl-y-lactams