| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-72 |
| filingDate |
1977-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8345d4a44b1fe3266ae1b2cdc8b41011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36e55e031020a77718a1f52853a65ede |
| publicationDate |
1978-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4097495-A |
| titleOfInvention |
Tetramethyl-benzyloxy chromans |
| abstract |
A total asymmetric synthesis for producing optically active vitamin E, from 2,5,7,8-tetramethylchroman-2-acetaldehyde including intermediates in this synthesis. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4515975-A |
| priorityDate |
1975-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |