| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d35e6acbd2273e1cc586fa6a85a73643 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C46-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-122 |
| filingDate |
1998-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e4afa5b8e523c444c6654fce432bf4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e555cd3e59c0bce2d3a0711ce9f87512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3081b7799a884296a4615c336e215454 |
| publicationDate |
1999-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5932753-A |
| titleOfInvention |
Process for producing 2-methyl-1,4-benzoquinone |
| abstract |
A process for producing 2-methyl-1,4-benzoquinone at a high conversion, a high selectivity and at a low cost by oxidizing m-cresol with oxygen at a low partial pressure in the presence of at least one copper (I) halide catalyst and a mixed solvent of ketone and acetonitrile. The 2-methyl-1,4-benzoquinone is useful as an intermediate compound to produce vitamin K. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005137380-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6815565-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004199027-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6693221-B1 |
| priorityDate |
1997-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |