离子液体催化的芳烃氯甲基化反应

TQ02; Ionic liquids have been used as catalysts for Blanc reaction of toluene. The effects of reaction temperature, reaction time and dosage of the ionic liquid catalyst have been investigated, and the catalytic performance of different ionic liquid catalysts for toluene chloromethylation was also s...

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Bibliographic Details
Published in中国化学工程学报（英文版） Vol. 16; no. 3; pp. 357 - 360
Main Authors 方岩雄, 邓运泉, 任清刚, 黄敬平, 张赛丹, 黄宝华, 张焜
Format Journal Article
LanguageChinese
Published Faculty of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China 2008
Subjects
ionic liquid
Blanc reaction
toluene
chloromethylation
aromatic compound
phase transfer
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ISSN1004-9541

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Summary:TQ02; Ionic liquids have been used as catalysts for Blanc reaction of toluene. The effects of reaction temperature, reaction time and dosage of the ionic liquid catalyst have been investigated, and the catalytic performance of different ionic liquid catalysts for toluene chloromethylation was also studied. The reaction was found to proceed under mild conditions with excellent conversion (up to 90%) in the absence of Lewis acids. The ionic liquids could be recycled and reused without loss of their catalytic activities.
ISSN:1004-9541