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Solvent free catalytic synthesis of 2-methylallylidene diacetate using cation-exchange resin

Paper ID Volume ID Publish Year Pages File Format Full-Text
51069 46828 2010 5 PDF Available
Title
Solvent free catalytic synthesis of 2-methylallylidene diacetate using cation-exchange resin
Abstract

2-Methylallylidene diacetate (DMA) was synthesis between methacrolein (MAL) and acetic anhydride using a mesoporous strong acidic cation-exchange resin as the catalyst. The effects of the molar ratio of the reactants, catalyst loading and stirring rate were investigated. The reaction kinetic equations were established under conditions that eliminated both internal and external diffusions. Kinetic constants such as the pre-exponential factor and the activation energy were also determined. The mechanism is proposed according to the kinetic study.

Keywords
Cation-exchange resin; Reaction mechanism; Kinetics; Acetic anhydride; 2-Methylallylidene diacetate
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Solvent free catalytic synthesis of 2-methylallylidene diacetate using cation-exchange resin
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 8, 31 March 2010, Pages 753–757
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