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Wet 2,4,6-trichloro[1,3,5]triazine (TCT) an efficient catalyst for synthesis of α,α′α,α′-bis(substituted-benzylidene) cycloalkanones under solvent-free conditions

Paper ID Volume ID Publish Year Pages File Format Full-Text
52513 46875 2007 3 PDF Available
Title
Wet 2,4,6-trichloro[1,3,5]triazine (TCT) an efficient catalyst for synthesis of α,α′α,α′-bis(substituted-benzylidene) cycloalkanones under solvent-free conditions
Abstract

An array of aromatic aldehydes undergo crossed aldol condensation with ketones in the presence of catalytic amounts of wet-TCT under solvent-free conditions to afford the corresponding α,α′α,α′-bis(substituted-benzylidene) cycloalkanones in excellent yields. Contrary to the existing methods, which use classical Lewis acids a new catalyst (TCT) is employed. This method is also general with respect to all types of aromatic aldehydes and is an eco friendly procedure.

Keywords
α,α′α,α′-bis(substituted-benzylidene) cycloalkanones; Crossed aldol condensation; Cyanuric chloride; Solvent-free
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Wet 2,4,6-trichloro[1,3,5]triazine (TCT) an efficient catalyst for synthesis of α,α′α,α′-bis(substituted-benzylidene) cycloalkanones under solvent-free conditions
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 8, Issue 12, December 2007, Pages 2229–2231
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