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Use of tridentate TsDPEN/pyridine ligands in ruthenium-catalysed asymmetric reduction of ketones
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Darwish, Moftah O., Wallace, Alistair, Clarkson, Guy J. and Wills, Martin (2013) Use of tridentate TsDPEN/pyridine ligands in ruthenium-catalysed asymmetric reduction of ketones. Tetrahedron Letters, 54 (32). pp. 4250-4253. doi:10.1016/j.tetlet.2013.05.141 ISSN 0040-4039.
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Official URL: http://dx.doi.org/10.1016/j.tetlet.2013.05.141
Abstract
A series of enantiomerically pure tridentate ligands based on the 1,2-diphenylethane-1,2-diamine structure, containing additional pyridine groups, was prepared and tested in asymmetric transfer hydrogenation of ketones using Ru3(CO)12 as a metal source. Alcohols were formed in up to 93% ee in the best cases, and good results were obtained with ortho-haloarylketones.
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QD Chemistry | ||||
Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry | ||||
Library of Congress Subject Headings (LCSH): | Reduction (Chemistry), Pyridine, Ruthenium catalysts, Ketones | ||||
Journal or Publication Title: | Tetrahedron Letters | ||||
Publisher: | Elsevier | ||||
ISSN: | 0040-4039 | ||||
Official Date: | July 2013 | ||||
Dates: |
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Volume: | 54 | ||||
Number: | 32 | ||||
Number of Pages: | 4 | ||||
Page Range: | pp. 4250-4253 | ||||
DOI: | 10.1016/j.tetlet.2013.05.141 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Date of first compliant deposit: | 26 December 2015 | ||||
Date of first compliant Open Access: | 26 December 2015 | ||||
Funder: | Libya., Advantage West Midlands (AWM), Birmingham Science City, European Regional Development Fund (ERDF) |
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