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The solvent-free vinylogous Mannich reaction of dicyanoalkylidenes with α-amido sulfones under ultrasound irradiation

Paper ID Volume ID Publish Year Pages File Format Full-Text
52948 46892 2009 3 PDF Available
Title
The solvent-free vinylogous Mannich reaction of dicyanoalkylidenes with α-amido sulfones under ultrasound irradiation
Abstract

A novel efficient, cost-effective and solvent-free vinylogous Mannich reaction of dicyanoalkylidenes with α-amido sulfones catalyzed by potassium carbonate has been accomplished under ultrasound irradiation at room temperature. This method has advantages such as mild condition, high yields, shorter reaction time, easy work-up, and less toxic.

Keywords
Ultrasound; Vinylogous Mannich reaction; Dicyanoalkyliden; α-Amido sulfone; Potassium carbonate
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The solvent-free vinylogous Mannich reaction of dicyanoalkylidenes with α-amido sulfones under ultrasound irradiation
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 5, 25 January 2009, Pages 549–551
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