JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2
|
1994年
/
07期
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.