Conjugate Addition-Approach to End-Capping of Pseudorotaxanes for Rotaxane Synthesis
Conjugate Addition-Approach to End-Capping of Pseudorotaxanes for Rotaxane Synthesis
复制标题
共轭加成-拟轮烷封端方法用于合成轮烷
DOI:
10.1246/cl.1999.223
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发表时间:
1999
影响因子:
1.6
通讯作者:
N. Kihara
中科院分区:
文献类型:
--
作者:
T. Takata;Hiroaki Kawasaki;Satoko Asai;Yoshio Furusho;N. Kihara
Conjugate addition of 4-tert-butylbenzenethiol to pseudorotaxane having terminal α,β-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.