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Highly chemoselective reduction of imines using a AuNPore/PhMe2SiH/water system and its application to reductive amination

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Indexed by:Journal Papers

Date of Publication:2015-09-30

Journal:TETRAHEDRON

Included Journals:SCIE、Scopus

Volume:71

Issue:39,SI

Page Number:7154-7158

ISSN No.:0040-4020

Key Words:Amine; Imine; Heterogeneous catalysis; Nanoporous gold; Reductive amination

Abstract:An unusually strong affinity of unsupported nanoporous gold (AuNPore) towards aldimines and ketimines has been demonstrated. By using PhMe2SiH and water as a hydrogen source and AuNPore as a catalyst, ketimines and aldimines can be reduced to the corresponding amines in high chemical yields under mild conditions. This system was also applied to the reductive amination of aldehydes and ketones. (C) 2014 Elsevier Ltd. All rights reserved.

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