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Synlett 1997; 1997(6): 653-654
DOI: 10.1055/s-1997-3263
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The Polymer Effect on Catalysts. Aldimine-Selective Reactions in the Coexistence of Aldehydes Using a Polymer-Supported Scandium Catalyst

Shû Kobayashi* , Satoshi Nagayama
  • *Department of Applied Chemistry, Faculty of Science, Science University of Tokyo (SUT), CREST, Japan Science and Technology Corporation (JST), Kagurazaka, Shinjuku-ku, Tokyo 162, Japan, Fax 3-3260-4726
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Publikationsdatum:
31. Dezember 2000 (online)

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Aldimine-selective reactions in the coexistence of aldehydes using a polymer-supported scandium catalyst have been developed. These are remarkable examples of the polymer effect on catalysts to increase selectivities, which can be explained by the stability of the aldimine-polymer-supported catalyst complexes.

polymer-supported catalyst - aldimine - scandium - polymer effect - competition reaction - enolate addition