A NEW NMR TECHNIQUE FOR MEASURING THE GROUND-STATE POPULATIONS OF FORMATE ESTERS - POLAR APROTIC-SOLVENTS FAVOR THE S-CIS (E)-ISOMER OF TERT-BUTYL FORMATE

被引:16
作者
JUNG, ME
GERVAY, J
机构
[1] Department of Chemistry and Biochemistry, University of California, Los Angeles
关键词
D O I
10.1016/S0040-4039(00)97706-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new NMR technique for measuring the conformational population of t-butyl formate in a rapidly equilibrating mixture (3JCH averaging) has been developed and used to show that polar aim)tic solvents favor the E-isomer. © 1990.
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页码:4685 / 4688
页数:4
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