Lithiation of benzothiazolyl substituted
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S. Florio; G. Ingrosso; L. Troisi; V. Lucchini
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Article
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1993
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Elsevier Science
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French
โ 269 KB
Deprotonation of epoxides 1 with n-BuLi or LDA at -90ยฐC produces dark red solulions of oxiranyllithiums 2 which react with electrophiles leading to oxiranes 3.