Cellulose-supported copper(0) catalyst for aza-Michael addition
Cellulose-supported copper(0) catalyst for aza-Michael addition
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DOI：
10.1055/s-2006-949623
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发表时间：
2006-09-01
期刊：
影响因子：
2
通讯作者：
Kumar, Nadakudity S.
中科院分区：
文献类型：
--
作者：
Reddy, K. Rajender;Kumar, Nadakudity S.
纤维素负载的铜（0）有效地催化N-亲核试剂如胺和咪唑与α，β-不饱和化合物的氮杂-迈克尔反应，以优异的产率产生相应的β-氨基化合物和N-取代的咪唑。反应是容易的，并且回收的催化剂用于几个循环，具有一致的活性。
Cellulose-supported copper(0) efficiently catalyzes the aza-Michael reaction of N-nucleophiles, such as amines and imidazoles with alpha,beta-unsaturated compounds to produce the corresponding beta-amino compounds and N-substituted imidazoles in excellent yields. The reactions are facile and the recovered catalyst is used for several cycles with consistent activity.