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Highly efficient 4-phenoxy substituted organocatalysts derived from N-prolylsulfonamide for the asymmetric direct aldol reaction on water

Paper ID Volume ID Publish Year Pages File Format Full-Text
51741 46852 2009 5 PDF Available
Title
Highly efficient 4-phenoxy substituted organocatalysts derived from N-prolylsulfonamide for the asymmetric direct aldol reaction on water
Abstract

The introduction of phenoxy groups at the hydroxy function of N-arylsulfonyl derivatives of trans-4-hydroxy-l-proline resulted in efficient hydrophobic organocatalysts, which could efficiently catalyze the direct aldol reactions of cyclic ketones with a series of aromatic aldehydes in water with excellent yields (99%), anti diastereoselectivities (up to 99%) and enantiomeric excess (99%).

Keywords
Aldol reaction; Asymmetric catalysis; Sulfonamides; Water
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Highly efficient 4-phenoxy substituted organocatalysts derived from N-prolylsulfonamide for the asymmetric direct aldol reaction on water
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 4, 10 January 2009, Pages 401–405
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