Cat-in-a-cup: facile separation of large homogeneous catalysts.
Cat-in-a-cup: facile separation of large homogeneous catalysts.
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DOI：
10.1002/anie.200801116
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发表时间：
2008-07
影响因子：
--
通讯作者：
A. Gaikwad;V. Boffa;J. E. ten Elshof;G. Rothenberg
中科院分区：
文献类型：
--
作者：
A. Gaikwad;V. Boffa;J. E. ten Elshof;G. Rothenberg
A cat with nine lives: Catalyst separation and recycling is the bane of homogeneous catalysis. This problem is addressed by a two-layered ceramic membrane cylinder that allows the diffusion of reactants and products in and out, but keeps the catalyst trapped. The concept is demonstrated for the enantioselective transfer hydrogenation of acetophenone to (S)-phenylethyl alcohol with large molecular catalysts anchored on Frechet-type dendrimers.
