Study of the Michael addition of β-cyclodextrin-thiol complexes to conjugated alkenes in water
Study of the Michael addition of β-cyclodextrin-thiol complexes to conjugated alkenes in water
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DOI：
10.1039/b411736k
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发表时间：
2005-01-01
影响因子：
4.9
通讯作者：
Rao, KR
中科院分区：
文献类型：
--
作者：
Krishnaveni, NS;Surendra, K;Rao, KR
以定量产率描述了在水中从β-环糊精的次级侧到初级侧的α，β-不饱和化合物的硫醇的环境友好且高效的超分子迈克尔加成;没有观察到由聚合产生的不期望的副反应的产物;环糊精的使用排除了酸或碱的使用，并且催化剂可以回收和再利用。
An environmentally benign and highly efficient supramolecular Michael addition of thiols from the secondary side of beta-cyclodextrin to alpha,beta-unsaturated compounds at the primary side in water is described in quantitative yields; products of undesirable side reactions resulting from polymerization are not observed; the use of cyclodextrin precludes the use of either acid or base and the catalyst can be recovered and reused.