| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-12 |
| filingDate |
1970-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6217e8db55ca5b1cedfb5de99226e516 |
| publicationDate |
1972-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3657355-A |
| titleOfInvention |
Production of 2-nitrochlorobenzenes |
| abstract |
2-NITROCHLOROBENZENES ARE PREPARED BY REACTING CERTAIN 4-SUBSTITUTED 2-NITROPHENOLS WITH PHOSGENE IN AN INERT SOLVENT IN THE PRESENCE OF A CATALYTIC AMOUNT OF A DIALKYLFORMAMIDE, THUS REPLACING THE HYDROXY GROUP WITH CHLORINE. |
| priorityDate |
1970-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |