ICCAS OpenIR
Preparation and use of MeO-PEG-supported chiral diphosphine ligands: soluble polymer-supported catalysts for asymmetric hydrogenation
Fan, QH; Deng, GJ; Lin, CC; Chan, ASC
2001-05-21
Source PublicationTETRAHEDRON-ASYMMETRY
ISSN0957-4166
Volume12Issue:8Pages:1241-1247
AbstractTwo new chiral MeO-PEG-supported (R)-BINAP and (3R,4R)-Pyrphos ligands were synthesized and employed in the Ru(II)- and Rh(I)-catalyzed asymmetric hydrogenation of 2-(6 ' -methoxy-2 ' -naphthyl)propenoic acid 5 and prochiral enamides 10. The results showed that these new soluble polymeric catalysts exhibited high catalytic activity and enantioselectivity. Enantiomeric excesses (e.e.s) in the ranges 90-96% and 86-96% were achieved in the hydrogenation of 5 and 10, respectively. Furthermore, these catalysts could he recovered easily and the recycled catalysts were shown to maintain their efficiency in subsequent reactions. (C) 2001 Elsevier Science Ltd. All rights reserved.
Indexed BySCI ; IC ; CCR
Language英语
WOS IDWOS:000169595800021
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:59[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/77462
Collection中国科学院化学研究所
Corresponding AuthorFan, QH
Affiliation1.Chinese Acad Sci, Inst Chem, LMRSS, Ctr Mol Sci, Beijing 100080, Peoples R China
2.Hong Kong Polytech Univ, Open Lab Chirotechnol, Hong Kong, Hong Kong, Peoples R China
3.Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hong Kong, Hong Kong, Peoples R China
Recommended Citation
GB/T 7714
Fan, QH,Deng, GJ,Lin, CC,et al. Preparation and use of MeO-PEG-supported chiral diphosphine ligands: soluble polymer-supported catalysts for asymmetric hydrogenation[J]. TETRAHEDRON-ASYMMETRY,2001,12(8):1241-1247.
APA Fan, QH,Deng, GJ,Lin, CC,&Chan, ASC.(2001).Preparation and use of MeO-PEG-supported chiral diphosphine ligands: soluble polymer-supported catalysts for asymmetric hydrogenation.TETRAHEDRON-ASYMMETRY,12(8),1241-1247.
MLA Fan, QH,et al."Preparation and use of MeO-PEG-supported chiral diphosphine ligands: soluble polymer-supported catalysts for asymmetric hydrogenation".TETRAHEDRON-ASYMMETRY 12.8(2001):1241-1247.
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
[Fan, QH]'s Articles
[Deng, GJ]'s Articles
[Lin, CC]'s Articles
Baidu academic
Similar articles in Baidu academic
[Fan, QH]'s Articles
[Deng, GJ]'s Articles
[Lin, CC]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Fan, QH]'s Articles
[Deng, GJ]'s Articles
[Lin, CC]'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.