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Abstract
Potassium permanganate oxidized some alkylarenes such as ethylbenzene (1), propylbenzene (2), diphenylmethane (3), cumene (4), 1-bromo-2-phenylethane (5), indane (6), tetraline (7), and fluorene (8) at the benzylic position to form the corresponding aromatic ketones under solventless reaction conditions. Under the assisstance of ultrasound and microwave irradiation, the reaction times were reduced remarkably without a decrease of the yield. Reaction factors including the molar ratio of substrates, KMnO4, CuSO4.5H2O, reaction time, microwave power were optimized to achieve the highest conversion yields and product selectivities.
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Article Details
Issue: Vol 11 No 10 (2008)
Page No.: 78-83
Published: Oct 31, 2008
Section: Natural Sciences - Research article
DOI: https://doi.org/10.32508/stdj.v11i10.2704
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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
How to Cite
Xuan Thi, L., Duus, F., & Ngoc Thach, L. (2008). EFFECTS OF ULTRASOUND AND MICROWAVE IRRADIATION ON THE GREEN OXIDATION OF ALKYLARENES BY KMnO4/CuSO4.5H2O. Science and Technology Development Journal, 11(10), 78-83. https://doi.org/https://doi.org/10.32508/stdj.v11i10.2704
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