| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e06a25c452c6c6531544245d3e2efee4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-50 |
| filingDate |
1990-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebf99b8d40d2359c8bf1a71928ba051d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47999924d8fdce8ba8dae635757fd9c5 |
| publicationDate |
2007-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2063249-C |
| titleOfInvention |
Organic compounds of phosphorus complexed by boron |
| abstract |
Organic phosphorus compounds, consisting of hetero phosphacycloalkanes whose phosphorus atom forms a complex with a borane. They can be prepared by the action of a borane on a hetero-phosphacycloalkane, within a solvent, between -20 ° and + 60 ° C. Their transformation into others derivatives, in particular phosphinites or phosphines, can be without loss of the chirality of the initial complex. An application particularly useful is their conversion to optically phosphines very active, used especially as catalysts of various reactions. |
| priorityDate |
1989-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |