http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6063920-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46356cb66a844ac3ac5e009faa6db809 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D223-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B53-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-03 |
| filingDate | 1996-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e41faaa2258b3efd37639718b44a542e |
| publicationDate | 2000-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6063920-A |
| titleOfInvention | Dinaphtazepinium salts useful as enantioselective epoxidation catalysts |
| abstract | PCT No. PCT/EP96/03551 Sec. 371 Date Jun. 1, 1998 Sec. 102(e) Date Jun. 1, 1998 PCT Filed Aug. 7, 1996 PCT Pub. No. WO97/06147 PCT Pub. Date Feb. 20, 1997A compound of formula (Ia) of (Ib), wherein A and B each independently represents hydrogen or one, two or three naphthylidene substituents, which substituents are selected from C1-6 alkyl, C1-6 alkoxy, aryl, aryloxy, silyl and silyloxy; R1 represents phenyl, C1-6 alkyl, phenyl C1-6 alkyl or a moiety of formula (a): wherein R2 represents C1-6 alkyl, phenyl or benzyl, R3 represents H or OR4 wherein R4 is C1-6 alkyl or C1-6 alkylsilyl and n is zero or an integer 1 or 2; and X- is a counter ion; a process for the preparation of such compounds and the use of such compounds for enantioselectively epoxidising a prochiral olefin. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8962898-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8367820-B2 |
| priorityDate | 1995-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.