| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_285b29b6d8d86f5b70a503bfdc7c9f8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f6618ffa97d621cdfe9437fd02fcb7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55f4a124d33995dde837c942f58c7fe5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5031 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-02 |
| filingDate |
2006-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3dcb4dd12123f84a2cf7dccd016ceb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8544e7a5c0aa3e45f17277acae1c9ced |
| publicationDate |
2012-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8193392-B2 |
| titleOfInvention |
Method for enantioselective synthesis of phosphorus-stereogenic phosphines |
| abstract |
The present invention relates to a process for preparing an enantioenriched phosphorus-stereogenic, tertiary phosphine. Secondary phosphines are contacted with an alkyl halide and base in the presence of a chiral metal catalyst thereby producing the enantioenriched phosphorus-stereogenic, tertiary phosphine for subsequent use in homogeneous catalysis reactions. |
| priorityDate |
2005-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |