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Highly efficient aerobic ruthenium-catalyzed oxidative cross-dehydrogenative coupling for sp3–sp3 carbon–carbon bond formation

Paper ID Volume ID Publish Year Pages File Format Full-Text
52526 46876 2009 5 PDF Available
Title
Highly efficient aerobic ruthenium-catalyzed oxidative cross-dehydrogenative coupling for sp3–sp3 carbon–carbon bond formation
Abstract

A highly efficient sp3–sp3 carbon–carbon bond formation system was developed for the aerobic ruthenium-catalyzed oxidative cross-dehydrogenative coupling reaction between tertiary amines and sp3 C–H compounds in the presence of RuCl3/O2, thus giving the corresponding α-functionalized amines. Compared with the reported method, H2O2 or tBuOOH was replaced successfully by economical and facile oxygen as the oxidant. Three types of activated C–H bonds for pronucleophiles were evaluated in this system. All these features combined are in accordance with important prospective green chemistry aspects.

Keywords
Aerobic; Ruthenium; Catalyzed; Cross coupling; Amines
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Highly efficient aerobic ruthenium-catalyzed oxidative cross-dehydrogenative coupling for sp3–sp3 carbon–carbon bond formation
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 3, 25 November 2009, Pages 162–166
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
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us