| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-23 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-26 |
| filingDate |
1990-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_823e2b6a9849542c8bf23c87f75d50e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac0512450524a3393e53572530a20251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d4a06f50e4ef4cb6e9ec629d45d78be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adc43d0b9ec20407cf586c52dffbf6d8 |
| publicationDate |
1991-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9112223-A1 |
| titleOfInvention |
Process for dehydrohalogenating aromatic halides |
| abstract |
Disclosed is a process for dehydrohalogenating an aromatic bromide or iodide by contacting the aromatic halide with hydrogen at elevated pressure in the presence of an alkyl halide-forming compound and a Group VIII metal catalyst. The presence of the alkyl halide-forming compound, such as an alkanol, diol, triol or derivative thereof, facilitates the dehydrohalogenation reaction and permits the recovery of the halogen as alkyl halides from which the bromide and iodide values can be economically recovered. |
| priorityDate |
1988-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |