http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1210529-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82f30910f226a38bd83da6e571d3c67b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-23 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-23 |
| filingDate | 1968-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1970-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1210529-A |
| titleOfInvention | Process for replacing aromatically bonded halogen by hydrogen |
| abstract | 1,210,529. Halogenated carbocyclic and heterocyclic aromatic compounds. CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIE G.m.b.H. 4 June, 1968 [5 June, 1966], No. 26463/68. Heading C2C. [Also in Division C1] The replacement by hydrogen atoms of halogen atoms bonded to carbon atoms which form part of a polyhalogenated aromatic ring to give an aromatic compound containing at least one halogen atom bonded to a carbon atom of the aromatic ring is effected by reacting the aromatic polyhalogen compound with a telluride of an alkali metal, an alkaline earth metal or ammonia in the presence of an alcohol and/or water. The aromatic polyhalogen compounds may be carbocyclic or heterocyclic and mononuclear or polynuclear. Preferably, at most one carbon atom of the ring system carries a hydrogen atom, a phenoxy group or a piperidino group. Specified aromatic ring systems are benzene, naphthalene, thiophene and selenophene. |
| priorityDate | 1967-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.