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Cited 37 time in webofscience Cited 44 time in scopus
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Fast racemization and dynamic kinetic resolution of primary benzyl amines SCIE SCOPUS

Title
Fast racemization and dynamic kinetic resolution of primary benzyl amines
Authors
Kim, YPark, JKim, MJ
Date Issued
2010-10-20
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Abstract
We prepared a Pd nanocatalyst (average diameter of Pd nanoparticles = 1.73 nm) displaying a remarkable activity for the racemization and dynamic kinetic resolution (DKR) of 1-methylbenzylamine. It was eight times more active than the previous best. The DKR of 1-methylbenzylamine with the Pd nanocatalyst (2 mol %) in the presence of a thermostable lipase (Novozym 435) was complete in 6 h at 70 degrees C. The DKRs of other benzyl amines also proceeded to completion in 6 h under similar conditions except the amount of Pd nanocatalyst. (C) 2010 Elsevier Ltd. All rights reserved.
Keywords
RADICAL-MEDIATED RACEMIZATION; ENANTIOMERICALLY PURE AMINES; ASYMMETRIC TRANSFORMATIONS; AMBIENT-TEMPERATURE; SECONDARY ALCOHOLS; CATALYTIC RACEMIZATION; CHIRAL AMINES; METAL; EFFICIENT; ENZYMES
URI
https://oasis.postech.ac.kr/handle/2014.oak/25535
DOI
10.1016/J.TETLET.2010.08.050
ISSN
0040-4039
Article Type
Article
Citation
TETRAHEDRON LETTERS, vol. 51, no. 42, page. 5581 - 5584, 2010-10-20
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김만주KIM, MAHN JOO
Dept of Chemistry
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