http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2079752-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a37a0938c7d9583dce17b758a0c3f044 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-02 |
| filingDate | 2007-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91c992d79382fb2f25fea013d35073a5 |
| publicationDate | 2009-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2079752-A1 |
| titleOfInvention | Preparation of optically pure ferrocenediphosphines |
| abstract | [(RcRc)-, (SFc,SFc)-, (SP,SP)-1,1'-Bis(2-sec-aminoalkyl)-1-ferrocenyl]phosphino-ferrocene or the enantiomer [(Sc,Sc)-, (RFc,RFc)-, (RP,RP)-1,1'-bis (2-sec-aminoalkyl)-1-ferrocenyl]phosphinoferrocene are enriched by heating a mixture of optical isomers formed in the reaction of 1,1'-dilithioferrocene-amine complexes with at least 2 equivalents of a ferrocenylhalophosphine and are then separated off as optically pure compounds. |
| priorityDate | 2006-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.