Dora-Marina Gutierrez-Avella, Michèle Bertrand, Robert Nouguier
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引用次数: 0
Abstract
Polysubstituted 1,6-dienes 1 and 6, derived from 6-iodo-d-manno- and d-glucopyranosides through Boord fragmentation and subsequent olefination, undergo cyclization upon addition of TsSePh under radical conditions. Functionalized cyclopentitols result from tributyltin hydride mediated reduction of the adducts. A tentative rationalization of steroinduction is given, and a comparison is made with related data in the literature.
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