http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-970074737-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C50-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C50-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-683 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-02 |
| filingDate | 1996-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1997-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-970074737-A |
| titleOfInvention | Process for preparing anthraquinones |
| abstract | The present invention relates to a process for producing 1,3-butadiene, which comprises using 1, 4-benzoquinone and 1,4-naphthoquinone as prodrugs and using a Lewis acid and a Bronsted acid catalyst in the presence of 1,3-butadiene and dimethyl sulphoxide as a mild oxidizing agent and reaction solvent To a process for continuously producing [2 + 4] Diels-Alder reaction and oxidative dehydrogenation in the same reactor to produce anthraquinones with high selectivity and high yield. |
| priorityDate | 1996-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.