| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-61 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-61 |
| filingDate |
1979-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f573fa4c0a8e010b79ae922f30a8d070
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9291dfc3167b09e4662f81a297454416 |
| publicationDate |
1981-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4257857-A |
| titleOfInvention |
Liquid phase preparation of 2-chloro-5-trifluoromethylpyridine and 2-chloro-5-perchlorofluoromethylpyridine |
| abstract |
2-Chloro-5-trifluoromethylpyridine or a 2-Chloro-5-perchlorofluoromethylpyridine is prepared by chlorination of 3-trifluoromethylpyridine or a 3-perchlorofluoromethylpyridine respectively in the liquid phase in the presence of ultra-violet radiation and/or in the presence of a free-radical initiator. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11254642-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4393214-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4429132-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6369231-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4420618-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4804763-A |
| priorityDate |
1979-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |