Regioselective addition ofnbutyllithium
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Nathalie Bremand; Ilan Marek; Jean F. Normant
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Article
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1999
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Elsevier Science
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French
⚖ 190 KB
Lithiated secondary cinnamyl amides undergo a preferred "eontra-Michael " addition of nbutyllithium, complexed with (-)sparteine, in a non polar solvent.