http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2663631-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36c7e6417df7d3a93390112f3b4a70b5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-11 |
| filingDate | 1990-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_505ee91e3e997cb4ba910c0f2eb15fc7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_593e6539709cecf64eb0631019a83082 |
| publicationDate | 1991-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2663631-A1 |
| titleOfInvention | METHOD FOR ESTERIFYING HYDROXYBENZOIC ACIDS |
| abstract | The present invention relates to a process for the esterification of hydroxybenzoic acids. The invention relates more particularly to a process for the preparation of esters of salicylic acid and of para-hydroxybenzoic acid. The process of the invention is characterized in that the said acid is reacted with a halogenated derivative of an aliphatic, cycloaliphatic, cyclo- or arylaliphatic hydrocarbon, in an essentially homogeneous liquid phase, in the presence of a non-tertiary amine. quaternizable. |
| priorityDate | 1990-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 298.