| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e9e1f7bd3c08f1bee8947c7475be94d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D235-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-57 |
| filingDate |
1978-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cf1825958cb39315d2464672207499a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c953034bbf770469333c1f102f16b037 |
| publicationDate |
1980-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4192947-A |
| titleOfInvention |
Process for the production of aminophenylaminobenzimidazoles |
| abstract |
A process for the production of <IMAGE> wherein R1 and R2 are the same or different and each is hydrogen, alkyl having 1-4 carbon atoms, alkoxy having 1-4 carbon atoms, chlorine or bromine, and n is 1 or 2 comprising reacting <IMAGE> at -10 DEG C. to 100 DEG C. at a pH of from 1-10 to form an anilide of the formula <IMAGE> and cyclizing and reducing the anilide in an aqueous alkaline medium with a sulfide reducing agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6403626-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9736866-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6316637-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6495583-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6436982-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4417056-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105503738-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2565930-C1 |
| priorityDate |
1977-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |