Conjugate addition-approach to end-capping of pseudorotaxanes for rotaxane synthesis

被引:28
|
作者
Takata, T [1 ]
Kawasaki, H [1 ]
Asai, S [1 ]
Furusho, Y [1 ]
Kihara, N [1 ]
机构
[1] Univ Osaka Prefecture, Coll Engn, Dept Appl Chem, Sakai, Osaka 5998531, Japan
关键词
D O I
10.1246/cl.1999.223
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Conjugate addition of 4-tert-butylbenzenethiol to pseudorotaxane having terminal alpha, beta-unsaturated ester group under radical condition afforded the corresponding aryl sulfide-capped rotaxane, while conjugate addition of sodium 4-tert-butylbenzenesulfinate under acidic condition also yielded aryl sulfone-capped rotaxane.
引用
收藏
页码:223 / 224
页数:2
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