http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2589151-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_987d5da2d1b0bdbc1739144ed1222dc2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-215 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-18 |
| filingDate | 1986-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c385eb33d07b409e2ea7fc23f3e6d059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da721dd577f6e521af1bd153a9d4289e |
| publicationDate | 1987-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2589151-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF DIETHYLENE GLYCOL ESTERS |
| abstract | THE SUBJECT OF THE INVENTION IS A PROCESS FOR THE PREPARATION OF DIETYLENEGLYCOL ESTERS, OBTAINED IN A SINGLE STEP, THAT IS TO SAY BY USING DIETHYLENEGLYCOL WITH THE CORRESPONDING ACID, OF FORMULA: (CF DRAWING IN BOPI) IN WHICH N 0 OR 1, RH, CL OR CH, RH, CH OR CF AND RH OR CL OR ITS SODIUM OR POTASSIUM SALT AND ADDING THIONYL CHLORIDE IN STOECHIOMETRIC QUANTITIES IN RELATION TO ACID OR EVEN IN HIGHER QUANTITIES , AND PERFORMING THE REACTION BETWEEN THE AMBIENT TEMPERATURE AND THE WATERBATH. THIS REACTION TAKES PLACE WITHOUT THE NEED TO PROTECT THE HYDROXYLES OF DIETHYLENEGLYCOL. |
| priorityDate | 1985-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.