| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-34 |
| filingDate |
1978-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_514e66c495b0fbe5e55d6b87d6cb4912 |
| publicationDate |
1979-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2801422-A1 |
| titleOfInvention |
CATALYST SYSTEM FOR THE CONVERSION BETWEEN CARBON ACIDS AND EPOXIDS |
| abstract |
Synergistic catalyst compsns. for catalysing esterification reactions between carboxylic acids and vic-epoxides (to form beta-hydroxy esters) comprise (a) an N-contg. cpd. contg. an amino and/or ammonium gp. and (b) a Cr halide, acetylacetonate or oxide (pref. CrCl3). Combinations of (a) and (b) give higher reaction rates and yields than either component alone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102008033188-A1 |
| priorityDate |
1978-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |