CONFORMATIONAL-ANALYSIS OF 1-Y,2-Z-CYCLOHEXANES (Y = OH, OME, F, CL, BR AND I, Z = SME, SOME AND SO2ME) - STUDY OF THE Z/Y GAUCHE INTERACTIONS

被引:18
作者
CARRENO, MC [1 ]
CARRETERO, JC [1 ]
RUANO, JLG [1 ]
RODRIGUEZ, JH [1 ]
机构
[1] UNIV AUTONOMA MADRID,DEPT QUIM C-I,E-28049 MADRID,SPAIN
关键词
D O I
10.1016/S0040-4020(01)87764-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The conformational study of the title compounds is reported. The configurational assignment of the epimeric sulfoxides was based on the relationship between the stereochemistry of the sulfinyl group and the chemical shifts of the neighboring nuclei. The values of the (Z/Y) gaucha interactions have been estimated in different solvents from G0 values measured in low temperature 13C-nmr spectra. © 1990.
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收藏
页码:5649 / 5664
页数:16
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