期刊论文详细信息
Molecules | |
Evaluation of Silica-H2SO4 as an Efficient Heterogeneous Catalyst for the Synthesis of Chalcones | |
Aeysha Sultan3  Abdul Rauf Raza3  Muhammad Abbas3  Khalid Mohammed Khan2  Muhammad Nawaz Tahir1  | |
[1] Ibn ul Haithum Block, Department of Physics, University of Sargodha, Sargodha 40100, Pakistan; E-Mail:;HEJ Research Institute of Chemistry, International Centre for Chemical & Biological Sciences, University of Karachi, Karachi 75270, Pakistan; E-Mail:;Ibn e Sina Block, Department of Chemistry, University of Sargodha, Sargodha 40100, Pakistan; E-Mails: | |
关键词: silica-H2SO4; solvent free conditions; chalcone; arylidene indanone; arylidene tetralone; Claisen-Schmidt condensation; | |
DOI : 10.3390/molecules180810081 | |
来源: mdpi | |
【 摘 要 】
We report an efficient silica-H2SO4 mediated synthesis of a variety of chalcones that afforded the targeted compounds in very good yield compared to base catalyzed solvent free conditions as well as acid or base catalyzed refluxing conditions.
【 授权许可】
CC BY
© 2013 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190033874ZK.pdf | 340KB | download |