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NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR) >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.44B [2005] >
IJC-B Vol.44B(12) December 2005] >
| Title: | Polymer-bound cationic Rh(I) phosphine catalyst for homogeneous asymmetric hydrogenation |
| Authors: | Koshti, Nirmal
Naik, Shubhangi
Parab, Bharat |
| Keywords: | Polymer bound Rh(I) phosphine catalyst
homogeneous catalysis
asymmetric hydrogenation |
| Issue Date: | Dec-2005 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl.7 C 07 D |
| Abstract: | Facile synthesis of polymer-bound Rh(I) phosphine
catalyst which is useful for homogeneous asymmetric hydrogenation is
described.Polymer bound Pyrphos Rh(I)
complex catalyses hydrogenation of prochiral Z- -acetamido cinnamic
acid to S-N-acetyl phenyl alanine with 76 % ee. The polymer bound catalyst is cleanly
separated from the product by membrane osmodialysis. |
| Page(s): | 2555-2559 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Source: | IJC-B Vol.44B(12) December 2005]
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