PREDICTIVE MODELS FOR THE OVERALL 5-ENDO-TRIG IODOCYCLISATION OF HOMOALLYLIC ALCOHOLS

被引:50
作者
BARKS, JM
KNIGHT, DW
SEAMAN, CJ
WEINGARTEN, GG
机构
[1] UNIV NOTTINGHAM,DEPT CHEM,NOTTINGHAM NG7 2RD,ENGLAND
[2] GLAXO RES & DEV LTD,GREENFORD UB6 0HE,MIDDX,ENGLAND
关键词
D O I
10.1016/0040-4039(94)85376-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Iodoetherifications of all isomers of the 3-methylalk-4-en-2-ols [14 similar to 17] proceed with excellent levels of stereoselectivity, leading to tetrasubstituted tetrahydrofurans [18-22], via overall anti-addition to the alkene function.
引用
收藏
页码:7259 / 7262
页数:4
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