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Enantioselective hydrogenation of diaryl-substituted a,b-unsaturated nitriles

Wabnitz, Tobias C. and Rizzo, Simona and Götte, Carsten and Buschauer, Armin and Benincori, Tiziana and Reiser, Oliver (2006) Enantioselective hydrogenation of diaryl-substituted a,b-unsaturated nitriles. Tetrahedron Letters 47 (22), pp. 3733-3736.

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Other URL: http://dx.doi.org/10.1016/j.tetlet.2006.03.115


Abstract

α,β-Unsaturated nitriles can be hydrogenated with enantioselectivities up to 88% ee using chiral ruthenium-diphenylphosphino bisaryl and bisheteroaryl complexes such as ruthenium(II)-BINAP and ruthenium(II)-BINP. Mechanistic investigations indicate that conversion is accelerated by electron-rich ligands and that an additional coordinative group needs be present in order to promote conversion. The ...

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Export bibliographical data

Item Type:Article
Date:29 May 2006
Institutions:Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Oliver Reiser
Chemistry and Pharmacy > Institute of Pharmacy > Pharmaceutical/Medicinal Chemistry II (Prof. Buschauer)
Projects:GRK 760, Graduiertenkolleg Medizinische Chemie
Identification Number:
ValueType
10.1016/j.tetlet.2006.03.115DOI
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Unknown
Owner: Prof. Armin Buschauer
Deposited On:06 Sep 2006
Last Modified:05 Aug 2009 13:22
Item ID:372
Owner Only: item control page
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