Synthesis of enantiopure 1,2-diamine attached to cross-linked polystyrene and its application to an insoluble catalyst for asymmetric hydrogenation |
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| Authors: | Shinichi Itsuno Atsushi TsujiMiyuki Takahashi |
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| Affiliation: | Department of Materials Science, Toyohashi University of Technology, Toyohashi 441-8580, Japan |
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| Abstract: | A novel enantiopure 1,2-diamine (5) having two phenolic hydroxy groups was attached into chloromethylated polystyrene through benzyl ether linkage, which was used as a chiral ligand of the catalyst in asymmetric hydrogenation of acetophenone. |
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| Keywords: | 1,2-diamine cross-linked polystyrene asymmetric hydrogenation |
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