| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C403-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C401-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C403-20 |
| filingDate |
1987-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1991-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0261911-B1 |
| titleOfInvention |
Process for preparing retinoyl chlorides |
| abstract |
A process to prepare retinoyl chlorides, e.g., of the following formula (I): <CHEM> under very mild chlorinating conditions by the action of a reagent amount of dimethylchloroformamidinium chloride on a corresponding retinoic acid. |
| priorityDate |
1986-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |