Enantioselective Organocatalytic Michael Addition of Malonates to alpha,beta-Unsaturated Ketones
文献类型：期刊论文
| 作者 | Li, Pengfei1,2; Wen, Shigang2; Yu, Feng2; Liu, Qiaoxia2; Li, Wenjun2; Wang, Yongcan1; Liang, Xinmiao1,2; Ye, Jinxing2 |
| 刊名 | organic letters
 |
| 出版日期 | 2009-02-05 |
| 卷号 | 11期号:3页码:753-756 |
| 英文摘要 | a novel type of primary amine thiourea organocatalysts derived from 1,2-diaminocyclohexane and 9-amino (9-deoxy) cinchona alkaloid was developed into asymmetric michael addition of malonates to enones. a series of cyclic and acyclic enones could react very well with different malonates in the presence of 4 with 0.5-10 mol % catalyst loading affording chiral michael adducts with excellent yields and ee values. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, organic |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | bifunctional cinchona organocatalysts ; baylis-hillman reaction ; conjugate addition ; asymmetric catalysis ; cyclic enones ; ionic liquids ; 1,3-dicarbonyl compounds ; alkaloid derivatives ; organic catalyst ; primary amines |
| 收录类别 | SCI ; IC ; CCR |
| 语种 | 英语 |
| WOS记录号 | WOS:000262913500065 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141487]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.E China Univ Sci & Technol, Minist Educ, Engn Res Ctr Pharmaceut Proc Chem, Shanghai 200237, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Pengfei,Wen, Shigang,Yu, Feng,et al. Enantioselective Organocatalytic Michael Addition of Malonates to alpha,beta-Unsaturated Ketones[J]. organic letters,2009,11(3):753-756. |
| APA | Li, Pengfei.,Wen, Shigang.,Yu, Feng.,Liu, Qiaoxia.,Li, Wenjun.,...&Ye, Jinxing.(2009).Enantioselective Organocatalytic Michael Addition of Malonates to alpha,beta-Unsaturated Ketones.organic letters,11(3),753-756. |
| MLA | Li, Pengfei,et al."Enantioselective Organocatalytic Michael Addition of Malonates to alpha,beta-Unsaturated Ketones".organic letters 11.3(2009):753-756. |
入库方式： OAI收割
来源：大连化学物理研究所
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