| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-49 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate |
1986-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d56326f643b94a5cd7d034d4420b2ee6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64d29757b785a1f40cf34de377e8e94c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c07969e8921b60622c9d9df1aa99870d |
| publicationDate |
1989-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1260497-A |
| titleOfInvention |
Process for producing 2-alkyl-1,4-butanedial |
| abstract |
ABSTRACT OF THE DISCLOSURE The present invention relates to a process for pro-ducing 2-alkyl-1,4-butanedial by hydroformylation of acetals of a 2-alkyl-substituted l-propenal in the presence of a complex rhodium catalyst. The 3-alkyl-4,4-dialkoxy butanol thus ob-tained is separated and hydrolyzed to the desired compound. |
| priorityDate |
1985-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |