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Synthesis of new functionalized chiral ionic liquid and its organocatalytic asymmetric epoxidation in water

Paper ID Volume ID Publish Year Pages File Format Full-Text
51183 46834 2009 4 PDF Available
Title
Synthesis of new functionalized chiral ionic liquid and its organocatalytic asymmetric epoxidation in water
Abstract

A new sulfur-functionalized chiral ionic liquid has been developed for the epoxidation reaction of aromatic aldehydes with benzyl bromide in water, furnishing desired trans-epoxides with excellent diastereoselectivity and enantioselectivity up to 72% ee. The organocatalyst could be easily reused for five times without remarkable decrease in yields and enantioselectivities.

Keywords
Functionalized chiral ionic liquid; Organocatalyst; Epoxidation; Water; Recycle; Green asymmetric synthesis
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Synthesis of new functionalized chiral ionic liquid and its organocatalytic asymmetric epoxidation in water
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 4, 15 December 2009, Pages 276–279
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