Restricted stereochemistry of solvation of allylic lithium compounds: Structural and dynamic consequences

G Fraenkel, JH Duncan, J Wang

文献索引：Fraenkel, Gideon; Duncan, Joseph H.; Wang, Jinhai Journal of the American Chemical Society, 1999 , vol. 121, # 2 p. 432 - 443

全文：HTML全文

被引用次数: 33

摘要

Several 1-sila allylic lithium compounds have been prepared with potential ligands for Li substituted at the 2-position. They are [2-[[cis-2, 5-bis (methoxymethyl)-1-pyrrolidinyl] methyl]- 1-(trimethylsilyl) allyl] lithium (22),[2-[[cis-2, 5-bis (methoxymethyl)-1-pyrrolidinyl] methyl]-1- (dimethylethylsilyl) allyl] lithium (23),[2-[[bis (2-methoxyethyl) amino] methyl]-1- (dimethylethylsilyl) allyl] lithium (24),[2-[[bis (2-methoxyethyl) amino] methyl]-1-(tert- ...