Highly efficient and recoverable dendritic organocatalyst from click chemistry for the asymmetric michael addition of ketones to nitroolefins without the use of organic solvent
文献类型：期刊论文
| 作者 | Lv, Guanghua; Jin, Rizhe; Mai, Wenpeng; Gao, Lianxun |
| 刊名 | TETRAHEDRON-ASYMMETRY
 |
| 出版日期 | 2008-11-17 |
| 卷号 | 19期号:22页码:2568-2572 |
| ISSN号 | 0957-4166 |
| 英文摘要 | A series Of pyrrolidine-triazole based dendritic catalysts have been synthesized and applied directly in the asymmetric Michael addition of ketones to nitroolefins without the use of an organic solvent. Good yields (up to 99%), and high diastereoselectivities (up to syn/anti = 45:1) and enantioselectivities (up to 95% ee) have been obtained. Furthermore. the third generation catalyst can be reused at least five times without significant loss of catalytic activity. (C) 2008 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000262053900017 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64617]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Gao, Lianxun |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Grad Sch, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lv, Guanghua,Jin, Rizhe,Mai, Wenpeng,et al. Highly efficient and recoverable dendritic organocatalyst from click chemistry for the asymmetric michael addition of ketones to nitroolefins without the use of organic solvent[J]. TETRAHEDRON-ASYMMETRY,2008,19(22):2568-2572. |
| APA | Lv, Guanghua,Jin, Rizhe,Mai, Wenpeng,&Gao, Lianxun.(2008).Highly efficient and recoverable dendritic organocatalyst from click chemistry for the asymmetric michael addition of ketones to nitroolefins without the use of organic solvent.TETRAHEDRON-ASYMMETRY,19(22),2568-2572. |
| MLA | Lv, Guanghua,et al."Highly efficient and recoverable dendritic organocatalyst from click chemistry for the asymmetric michael addition of ketones to nitroolefins without the use of organic solvent".TETRAHEDRON-ASYMMETRY 19.22(2008):2568-2572. |
入库方式： OAI收割
来源：化学研究所
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