| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-48 |
| filingDate |
1971-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8277acbc64a8759f8dd36f6b6707af8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6efc25cafceb12ce14cf179fc624828b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_678f82edef281f7f33e215821c35a5a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_422b777d9acbcefa988a5a4f6c4c44cb |
| publicationDate |
1974-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3790642-A |
| titleOfInvention |
Selective disproportionation of cresols |
| abstract |
AN IMPROVED PROCESS FOR THE PREPARATION OF PHENOL OLS BY A DISPROPORTIONATION REACTION CHARACTERIZED IN THAT THE DISPROPORTIONATION REACTION IS EFFECTED WITH HEATING IN THE PRESENCE OF AN ALUMINA CATALYST HAVING AMMONIUM THIOCYANATE INCORPORATED THEREIN OR AN ALUMINA CATALYST HAVING AMMONIUM THIOCYANATE TOGETHER WITH AT LEAST ONE OF METALS CO, NI, PD AND RH INCORPORATED THEREIN. THIS PROCESS CAN SELECTIVELY PROVIDE AS A MAIN PRODUCT A XYLENOL HAVING A METHYL GROUP AT THE ORTHO POSITION, WHICH IS USEFUL AS A RAW MATERIAL FOR THE PRODUCTION OF INDUSTRIAL CHEMICALS. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020162877-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113439076-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113439076-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4190560-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113731476-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113731476-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2787755-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11767280-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4331566-A |
| priorityDate |
1970-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |