Synthesis and application of peripherally alkyl-functionalized dendritic pyrphos ligands: Homogeneous-supported catalysts for enantioselective hydrogenation
文献类型：期刊论文
| 作者 | Yi, Bing1,2; He, Hua-Ping2; Fan, Qing-Hua3 |
| 刊名 | JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
 |
| 出版日期 | 2010-01-02 |
| 卷号 | 315期号:1页码:82-85 |
| 关键词 | Dendritic Ligands Homogeneous Catalysis Asymmetric Hydrogenation Biphasic Separation |
| ISSN号 | 1381-1169 |
| DOI | 10.1016/j.molcata.2009.09.004 |
| 英文摘要 | A new series of dendritic ligands with a chiral diphosphine located at the focal point have been synthesized through coupling of (R, R)-3,4-bis(biphenylphosphino)pyrrolidine (pyrphos) with peripherally alkyl-functionalized benzoic acid dendrons. These ligands were employed in the Rh-catalyzed asymmetric hydrogenation of prochiral dehydroamino acids, exhibiting excellent catalytic activities and enantioselectivities. The second-generation dendritic catalyst could be recovered by simple liquid-liquid biphasic separation and reused four times without serious loss of its activity and selectivity. (C) 2009 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000272058800009 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/69107]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yi, Bing |
| 作者单位 | 1.Hunan Inst Engn, Coll Chem & Chem Engn, Xiangtan 411104, Peoples R China 2.Xiangtan Univ, Coll Chem, Xiangtan 411104, Peoples R China 3.Chinese Acad Sci, Inst Chem, CAS Key Lab Mol Recognit & Funct, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yi, Bing,He, Hua-Ping,Fan, Qing-Hua. Synthesis and application of peripherally alkyl-functionalized dendritic pyrphos ligands: Homogeneous-supported catalysts for enantioselective hydrogenation[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,2010,315(1):82-85. |
| APA | Yi, Bing,He, Hua-Ping,&Fan, Qing-Hua.(2010).Synthesis and application of peripherally alkyl-functionalized dendritic pyrphos ligands: Homogeneous-supported catalysts for enantioselective hydrogenation.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,315(1),82-85. |
| MLA | Yi, Bing,et al."Synthesis and application of peripherally alkyl-functionalized dendritic pyrphos ligands: Homogeneous-supported catalysts for enantioselective hydrogenation".JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 315.1(2010):82-85. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。