| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-188 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 |
| filingDate |
1998-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_814b2f892ff1ec58dd82bc389df63352 |
| publicationDate |
2001-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6207847-B1 |
| titleOfInvention |
Manufacture of optically active halohydrin trialkylsilyl ethers |
| abstract |
A process for the production of optically active Si compounds by reacting a meso-epoxide with a azidotrimethylsilane and a hydrocarbyl halide in the presence of a catalyst formed from the sequential treatment of hafnium t-butoxide or zirconium t-butoxide with one equivalent of homochiral optically active triisopropanolamine, water, and a source of trifluoroacetae ion is disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0181286-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6448449-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7645895-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007276149-A1 |
| priorityDate |
1997-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |