Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/643
Title: Soluble polyester-supported chiral phosphines
Authors: Chan, ASC
Fan, QH
Keywords: Soluble polyester-supported chiral phosphines
Soluble polyester-supported catalysts
Issue Date: 23-Nov-1999
Source: US Patent 5,990,318. Washington, DC: US Patent and Trademark Office, 1999. How to cite?
Abstract: Novel soluble polyester-supported chiral phosphines have been prepared and have been used in the preparation of rhodium and ruthenium catalysts. Such polymer-supported catalysts show high catalytic activities and enantioselectivities. In the case of Ru(BINAP) catalyst supported on soluble polyester, the resulting catalysts were found to be more active than those of the corresponding homogeneous Ru(BINAP) catalysts in the asymmetric hydrogenation of 2-arylpropenoic acids. These soluble polyester-supported catalysts can be easily separated from the reaction mixture and then be reused without loss of activity and selectivity.
URI: http://hdl.handle.net/10397/643
Rights: Assignee: The Hong Kong Polytechnic University.
Appears in Collections:Patent

Files in This Item:
File Description SizeFormat 
us5990318.pdf1.04 MBAdobe PDFView/Open
Show full item record

Page view(s)

384
Last Week
3
Last month
Checked on Jul 24, 2016

Download(s)

242
Checked on Jul 24, 2016

Google ScholarTM

Check



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