http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1104550-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-34 |
| filingDate | 1978-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_582023380d086a4e8ae9846e38a71898 |
| publicationDate | 1981-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1104550-A |
| titleOfInvention | Catalyst system for reaction between carboxylic acids and epoxides |
| abstract | Abstract of the Disclosure This invention is directed to a synergistic catalytic composition for catalyzing the esterltication reaction between an organic carboxylic acid and a vicinal epoxide comprising a compound containing an amino and/or ammonium nitrogen in combination with a chromium halide, chromium acetylacetonate, or chromium oxide. This invention is also directed to a process for preparing a beta-hydroxy ester comprising reacting an organic carboxylic acid with a vicinal epoxide at a temperature between 60°C and 130°C wherein one employs a catalytic amount of the composition of the present invention. |
| priorityDate | 1978-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.