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Ruthenium-catalyzed asymmetric hydrogenation of N-(3,4-dihydro-2-naphthalenyl)-acetamide

Paper ID Volume ID Publish Year Pages File Format Full-Text
52383 46872 2008 3 PDF Available
Title
Ruthenium-catalyzed asymmetric hydrogenation of N-(3,4-dihydro-2-naphthalenyl)-acetamide
Abstract

The enantioselective hydrogenation of a challenging enamide (N-(3,4-dihydro-2-naphthalenyl)-acetamide, 1) bearing an endocyclic trisubstituted carbon-carbon double bond has been performed using cis-fac-Δ-[RuIICl{(R)-(bpea)}{(S)-(BINAP)}]BF4, cis-fac-Δ-(R)-(S)-3, as catalyst achieving good conversions and enantioselectivities up to 74%. Furthermore, the study of the influence of different reaction parameters during the hydrogenation reaction has been performed, showing a strong influence of the coordinating ability of the solvent on the reaction rate.

Keywords
Ruthenium; Asymmetric catalysis; Enamide hydrogenation
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Ruthenium-catalyzed asymmetric hydrogenation of N-(3,4-dihydro-2-naphthalenyl)-acetamide
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 9, Issue 1, January 2008, Pages 117–119
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
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