Facile O-deallylation of allyl ethers via SN2′ reaction with tert-butyllithium

被引:41
|
作者
Bailey, WF
England, MD
Mealy, MJ
Thongsornkleeb, C
Teng, L
机构
[1] Univ Connecticut, Dept Chem, Storrs, CT 06269 USA
[2] Fairfield Univ, Fairfield, CT 06430 USA
关键词
D O I
10.1021/ol991342g
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] Allytic ethers are converted to the corresponding alcohol or phenol in virtually quantitative yield at temperatures below ambient simply by stirring a hydrocarbon solution of the ether with 1 molar equiv of tert-butyllithium. The reaction, which produces 4,4-dimethyl-1-pentene as a coproduct, most likely involves an S(N)2' attack of the organolithium on the allyl ether.
引用
收藏
页码:489 / 491
页数:3
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