摘要
An organocatalytic construction of optically enriched substituted pyran derivatives via amine-catalyzed Michael addition and subsequent enolization/cyclisation has been described starting from electronically poor alkenes. Functionalized pyrans were obtained in high enantioselectivities (up to 96%) and good yields (up to 90%) having three contiguous chiral centers.
| 原文 | 英語 |
|---|---|
| 頁（從 - 到） | 5590-5592 |
| 頁數 | 3 |
| 期刊 | Chemical Communications |
| 卷 | 48 |
| 發行號 | 45 |
| DOIs | |
| 出版狀態 | 已發佈 - 2012 5月 9 |
ASJC Scopus subject areas
- 催化
- 電子、光磁材料
- 陶瓷和複合材料
- 一般化學
- 表面、塗料和薄膜
- 金屬和合金
- 材料化學
指紋
深入研究「Enantioselective synthesis of substituted pyrans via amine-catalyzed Michael addition and subsequent enolization/cyclisation」主題。共同形成了獨特的指紋。資料集
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CCDC 865350: Experimental Crystal Structure Determination
Das, U. (Creator), Huang, C. (Creator) & Lin, W. (Creator), Unknown Publisher, 2012
DOI: 10.5517/ccy1gjy, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccy1gjy&sid=DataCite
資料集: Dataset
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CCDC 865351: Experimental Crystal Structure Determination
Das, U. (Creator), Huang, C. (Creator) & Lin, W. (Creator), Unknown Publisher, 2012
DOI: 10.5517/ccy1gkz, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccy1gkz&sid=DataCite
資料集: Dataset