期刊论文详细信息
Molecules | |
Dodecatungstophosphoric Acid (H3PW12O40), Samarium and Ruthenium (ІІІ) Chloride Catalyzed Synthesis of Unsaturated 2-Phenyl-5(4H)-oxazolone Derivatives under Solvent-free Conditions | |
Ahmad Momeni Tikdari1  Samieh Fozooni1  | |
[1] Department of Chemistry, Shahid Bahonar University of Kerman, Kerman, 76135-133, Iran | |
关键词: 2-Phenyl-5(4H)-oxazolone; Microwave irradiation; Samarium; Ruthenium(ΙΙΙ) chloride; Dodecatungstophosphoric acid.; | |
DOI : 10.3390/molecules13123246 | |
来源: mdpi | |
【 摘 要 】
We have found that dodecatungstophosphoric acid (H3PW12O40), samarium or ruthenium(ΙΙΙ) chloride act as efficient catalysts for the synthesis of unsaturated 2-phenyl-5(4H)oxazolone derivatives under solvent-free conditions. The key features of the reported protocols are short reaction times, high yields of products under ambient conditions and simple workups.
【 授权许可】
CC BY
© 2008 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190057655ZK.pdf | 151KB | download |