| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-716
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 |
| filingDate |
1993-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6277bd5958eaea924dd28fc5ec5f8b55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_487b6622e78d37ee8311ab860370d5e7 |
| publicationDate |
1994-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06279363-A |
| titleOfInvention |
Process for producing aliphatic β-keto ester |
| abstract |
(57) [Summary] [Structure] A dialkyl ketone and a carbonic acid ester are reacted in 1,3-dimethyl-2-imidazolidone in the presence of at least an equimolar amount of a metal alcoholate with respect to the dialkyl ketone. Process for producing aliphatic β-keto ester. [Effect] By the method of the present invention, an inexpensive metal alcoholate can be used as a condensing agent to produce an aliphatic β-keto ester having steric hindrance in a high yield. |
| priorityDate |
1993-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |