http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990028260-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-69 |
| filingDate | 1996-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990028260-A |
| titleOfInvention | Method for preparing cyclic unsaturated aldehyde |
| abstract | The present invention relates to a process for preparing cyclic unsaturated aldehydes by reacting a cyclic conjugated diene compound with an aldehyde of formula (I) via Diels-Alder reaction in the presence of a solid acid catalyst:n n n Formula In n n R-CH = CH-CHOn n n Wheren n n R is C 1 -C 3 alkyl.n n n According to the above method, a cyclic unsaturated aldehyde useful as a raw material of traction oil is industrially advantageously manufactured at low cost and excellent efficiency without corroding the device through Diels-Alder reaction and without requiring post reaction treatment. can do. |
| priorityDate | 1995-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.