Chirality Transfer during the [2, 3]-sila-Wittig Rearrangement and Cyclopropanation Reaction of Optically Active [(s ec-Allyloxy) silyl] lithiums

A Kawachi, H Maeda, H Nakamura, N Doi…

文献索引：Kawachi; Maeda; Nakamura; Doi; Tamao Journal of the American Chemical Society, 2001 , vol. 123, # 13 p. 3143 - 3144

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被引用次数: 14

摘要

Intramolecular reactions of organolithium reagents with olefins have been extensively studied in organic synthesis. One representative reaction is the Wittig rearrangement1 of R- alkoxyorganolithium compounds, which provides a versatile method for the regio-and stereoselective CC bond formation along with the allylic transposition. Another topic is the intramolecular carbolithiation of olefins, 2 which allows regio-and stereoselective ...