Synthesis of Functionalized 1??Substituted Alkenylsilanols and Establishment of Conditions for Their Palladium??Catalyzed Cross??Coupling Reactions To Afford 1?? …

SK Ghosh, R Singh, GC Singh

文献索引：Ghosh, Sunil K.; Singh, Rekha; Singh, Gobind C. European Journal of Organic Chemistry, 2004 , # 20 p. 4141 - 4147

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被引用次数: 1

摘要

Abstract An efficient method for the quantitative conversion of 1-substituted alkenyl (phenyl) silanes into the corresponding alkenylsilanols has been developed and used in their palladium (0)-catalyzed, tetrabutylammonium fluoride-promoted cross-coupling reaction with aryl iodides. Copper (I) chloride modulated the reactivity of TBAF in such a way that it virtually eliminated the protiodesilylation of alkenylsilanols, thus favoring the formation of ...