ICCAS OpenIR
Synthesis and application of peripherally alkyl-functionalized dendritic pyrphos ligands: Homogeneous-supported catalysts for enantioselective hydrogenation
Yi, Bing1,2; He, Hua-Ping2; Fan, Qing-Hua3
2010-01-02
Source PublicationJOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
ISSN1381-1169
Volume315Issue:1Pages:82-85
AbstractA 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.
KeywordDendritic Ligands Homogeneous Catalysis Asymmetric Hydrogenation Biphasic Separation
DOI10.1016/j.molcata.2009.09.004
Indexed BySCI
Language英语
WOS IDWOS:000272058800009
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/69108
Collection中国科学院化学研究所
Corresponding AuthorYi, Bing
Affiliation1.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
Recommended Citation
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.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yi, Bing]'s Articles
[He, Hua-Ping]'s Articles
[Fan, Qing-Hua]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yi, Bing]'s Articles
[He, Hua-Ping]'s Articles
[Fan, Qing-Hua]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yi, Bing]'s Articles
[He, Hua-Ping]'s Articles
[Fan, Qing-Hua]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.