http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0582668-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65683 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00 |
| filingDate | 1992-04-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1ccacb2af5224375ea2c5d01af0220b |
| publicationDate | 1994-02-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0582668-A1 |
| titleOfInvention | Chiral tridentate bis(phospholane) ligands |
| abstract | Chiral tridentate bis (phospholanes) coordinating as ligands in a meridian arrangement on an octahedral metal or coordinating in square planar environments, and method of preparation thereof. They are represented by formula (I), in which R represents a radical comprising alkyl, fluoroalkyl or perfluoroalkyl, each containing up to about 8 carbon atoms; aryl; substituted aryl; aralkyl; cyclically substituted aralkyl; or -CR '(2) CR'2qX (CR'2) pR' where q and p each represent integers, identical or different, from 1 to about 8; X is defined below; and R 'represents H; F; aryl; or alkyl, fluoryl, or perfluoroalkyl, each containing up to about 8 carbon atoms; n and m each represent integers, identical or different, from 1 to about 8; and X comprises O, S, NR '', PR '', AsR '', SbR '', divalent aryl, divalent fused aryl, a divalent six-membered ring heterocyclic group, a divalent five-membered ring heterocyclic group, or a divalent fused heterocyclic group, wherein R '' represents hydrogen; alkyl, fluoroalkyl or perfluoroalkyl, each containing up to 8 carbon atoms; aryl; substituted aryl; aralkyl; cyclically substituted aralkyl; or CR'2 (CR'2) qZ (CR'2) pR 'where Z represents O, S, NR', PR ', AsR' or SbR ', and R', p, as well as q have the notation given below -above. |
| priorityDate | 1991-04-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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