期刊
CATALYSIS COMMUNICATIONS
卷 12, 期 5, 页码 375-379出版社
ELSEVIER
DOI: 10.1016/j.catcom.2010.10.015
关键词
Sulfated titania; Lewis acidity; Chalcones; Solid acid catalyst; Microwave irradiation
资金
- CSIR, New Delhi [21 (0799)/10/EMR-II]
TiO2-SO42- has been prepared by the sol-gel method using H2SO4 and used for the synthesis of chalcones under microwave irradiation. Sulfate loading by H2SO4 increases the Lewis acidity of TiO2. This catalyst gives an excellent yield with less reaction time and is an inexpensive, easily recyclable catalyst for this reaction. (c) 2010 Elsevier B.V. All rights reserved.
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