摘要
The natural organocatalyst phytic acid catalyzed one-pot Biginelli reactions by coupling β-ketoesters, aldehydes, and (thio)ureas to afford 3,4-dihydropyrimidin-2(1H)-ones/thiones. This phytic acid catalysis featured good to excellent isolated yields, solvent-free conditions, a simple workup, environmental friendliness, and a short reaction time.
源语言 | 英语 |
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页(从-至) | 19710-19715 |
页数 | 6 |
期刊 | RSC Advances |
卷 | 4 |
期 | 38 |
DOI | |
出版状态 | 已出版 - 2014 |