| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cff62ee19588f053fe1f229df4e6c756 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-198 |
| filingDate |
1992-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_876da1f9be4d9716766b2afef8970019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56020272c2d8392b8c35603f9f694e0e |
| publicationDate |
1994-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06107586-A |
| titleOfInvention |
Method for producing 1,4-butanediol monoacetal |
| abstract |
(57) [Summary] [Purpose] 2-propenal acetals were contacted with hydrogen and carbon monoxide in the presence of a rhodium catalyst to give 1,4 A method for producing butanedial monoacetal, which provides a catalyst with high selectivity even at a low catalyst concentration. [Structure] The following general formula (1): (In the formula, R 1 represents a hydrogen atom or a methyl group, and R 2 represents an alkyl group or an aryl group). |
| priorityDate |
1992-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |