摘要
We have developed an efficient synthetic method for the production of substituted tetrahydropyrano[2, 3-c]pyrazoles using (E)-2-nitro-1,3-enynes, 1-aryl-3-substituted pyrazolones and methyl vinyl ketone. The sequential, one-pot reaction proceeded smoothly to give the desired products in high to excellent yields and stereoselectivities in the presence of a quinine-derived squaramide organocatalyst.
| 原文 | 英語 |
|---|---|
| 頁（從 - 到） | 3500-3504 |
| 頁數 | 5 |
| 期刊 | ChemistrySelect |
| 卷 | 3 |
| 發行號 | 12 |
| DOIs | |
| 出版狀態 | 已發佈 - 2018 3月 29 |
ASJC Scopus subject areas
- 一般化學
指紋
深入研究「Organocatalytic Three-Component, One-Pot Reaction of Highly Substituted Tetrahydropyrano[2, 3-c]pyrazoles」主題。共同形成了獨特的指紋。資料集
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CCDC 1552399: Experimental Crystal Structure Determination
Wu, C. (Creator) & Chen, K. (Creator), Unknown Publisher, 2019
DOI: 10.5517/ccdc.csd.cc1p3ddl, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1p3ddl&sid=DataCite
資料集: Dataset
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CCDC 1552396: Experimental Crystal Structure Determination
Wu, C. (Creator) & Chen, K. (Creator), Unknown Publisher, 2019
DOI: 10.5517/ccdc.csd.cc1p3d9h, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1p3d9h&sid=DataCite
資料集: Dataset