One-pot, three-component synthesis of linearly substituted homoallylic alcohols via allyl(isopropoxy)dimethylsilane
摘要:
[reaction: see text] A two-step approach that involves the synthesis of vinylsilane from allyl(isopropoxy)dimethylsilane (6) and the subsequent Pd-catalyzed cross-coupling of the resulting vinylsilane is applied in developing a novel diversity-oriented, three-component synthesis to homoallylic alcohols of common structure 1. Upon treatment of 6 with s-BuLi, the silylallylmetal 5 is generated and reacted with carbonyl compounds to produce functionalized vinylsilanes, which can couple with aryl/vinyl halides in the presence of palladium catalyst to afford 1.
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关键词:
alcohols (benzene compounds polyphenylalkene derivatives (stilbene derivatives e/z‐selectivity (incl. e/z‐isomerism
DOI:
10.1021/ol048892l
被引量:
年份:
2004
















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