New Chiral Ferrocenyl P,S-Ligands for Highly Diastereo-/Enantioselective Catalytic [3+2] Cycloaddition of Azomethine Ylides with Cyclic and Acyclic Enones
文献类型：期刊论文
| 作者 | Zhang, Cheng1,2; Yu, Sai-Bo1,2; Hu, Xiang-Ping1; Wang, Dao-Yong1,2; Zheng, Zhuo1 |
| 刊名 | organic letters
 |
| 出版日期 | 2010-12-03 |
| 卷号 | 12期号:23页码:5542-5545 |
| 英文摘要 | a new family of chiral ferrocenyl p,s-ligands has been developed and successfully applied in a highly endo-selective catalytic asymmetric cycloaddltion of azomethine ylides with various enones, including cyclic and acyclic alpha-enones. for cyclic alpha-enones, a [cu(ch3cn)(4)]clo4/(r-c,s-fc)-2f complex catalyzed the cycloaddition to give the sole endo-cycloadducts in perfect enantioselectivities (normally 99% ee), while an agoac/(r-c,s-fc)-2f catalytic system exhibited good endo/exo selectivities (endo/exo = 91/9 to 96/4) and high enantiocontrol (up to 98% ee) for acyclic alpha-enones. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, organic |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | enantioselective 1,3-dipolar cycloaddition ; pyrrolidine derivatives ; asymmetric-synthesis ; proline derivatives ; ligands ; nitroalkenes ; complexes ; aldehydes ; alkenes ; imines |
| 收录类别 | SCI ; IC ; CCR |
| 语种 | 英语 |
| WOS记录号 | WOS:000284555600047 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142086]  |
| 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.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Cheng,Yu, Sai-Bo,Hu, Xiang-Ping,et al. New Chiral Ferrocenyl P,S-Ligands for Highly Diastereo-/Enantioselective Catalytic [3+2] Cycloaddition of Azomethine Ylides with Cyclic and Acyclic Enones[J]. organic letters,2010,12(23):5542-5545. |
| APA | Zhang, Cheng,Yu, Sai-Bo,Hu, Xiang-Ping,Wang, Dao-Yong,&Zheng, Zhuo.(2010).New Chiral Ferrocenyl P,S-Ligands for Highly Diastereo-/Enantioselective Catalytic [3+2] Cycloaddition of Azomethine Ylides with Cyclic and Acyclic Enones.organic letters,12(23),5542-5545. |
| MLA | Zhang, Cheng,et al."New Chiral Ferrocenyl P,S-Ligands for Highly Diastereo-/Enantioselective Catalytic [3+2] Cycloaddition of Azomethine Ylides with Cyclic and Acyclic Enones".organic letters 12.23(2010):5542-5545. |
入库方式： OAI收割
来源：大连化学物理研究所
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