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Catalytic oxidation of isophorone to ketoisophorone over ruthenium supported MgAl-hydrotalcite

Paper ID Volume ID Publish Year Pages File Format Full-Text
52683 46880 2007 5 PDF Available
Title
Catalytic oxidation of isophorone to ketoisophorone over ruthenium supported MgAl-hydrotalcite
Abstract

Selective oxidation of α-isophorone to ketoisophorone was carried out over Ruthenium supported MgAl-hydrotalcite in the temperature range 40–100 °C using acetonitrile as a solvent and tert-butyl hydroperoxide as an oxidant. The influence of various reaction parameters, such as reaction temperature, reaction time, substrate: catalyst mass ratio, substrate:oxidant mole ratio, and nature of solvent was studied. A maximum conversion of 60% KIP with 100% selectivity in 48 h was observed with a substrate: catalyst mass ratio of 10:1 at 60 °C.

Keywords
Oxidation; α-Isophorone; Ketoisophorone; Ruthenium supported hydrotalcite; tert-Butyl hydroperoxide
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Catalytic oxidation of isophorone to ketoisophorone over ruthenium supported MgAl-hydrotalcite
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 8, Issue 7, July 2007, Pages 1156–1160
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