CONFORMATIONAL PREFERENCES OF SULFIMIDES

被引:8
|
作者
ERRINGTON, W [1 ]
SPAREY, TJ [1 ]
TAYLOR, PC [1 ]
机构
[1] UNIV WARWICK,DEPT CHEM,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND
关键词
D O I
10.1039/p29940001439
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The X-ray crystal structures of sulfimides 11, 15 and 16 are reported. Analysis of these and literature data suggests that the conformational preferences of sulfimides of six-membered cyclic sulfides can be rationalised by attractive and repulsive special gauche effects. Such effects may also affect the conformations of sulfimides of five-membered cyclic sulfides, but it is necessary, in addition, to invoke other interactions.
引用
收藏
页码:1439 / 1444
页数:6
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