http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0753499-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18 |
| filingDate | 1996-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1b3b162685cfa4121d97a5b0a9d8771 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7a1424b1153e8e92f0eb12ff6e75ca6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dda8f4b3dcd614d6b69cf3659102714 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e52bccd3713a50e1d7b8061c759ecd8 |
| publicationDate | 2001-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0753499-B1 |
| titleOfInvention | Process for preparing cyclopentylbromide |
| abstract | Prepn. of cyclopentyl bromide by a continuous process comprises reacting cyclopentene with hydrogen bromide in the presence of a heterogeneous catalyst. Pref. process is effected at a temp. of -20 to +300 degrees C and a pressure of 0.01-30 bar (claimed) most pref. 10-110 degrees C and 0.8-1.5 bar (disclosed) in the presence of a metal cpd. catalyst on a support, most pref. a salt of copper, iron, cobalt, nickel, chromium, bismuth, zinc, cadmium, vanadium, tungsten, mercury, antimony, aluminium and/or molybdenum on active charcoal, silica gel, silicon dioxide, silicic acid, aluminium oxide, rare earth metal oxide or phosphate, zeolite, aluminosilicate, solid heteropolyacids or ceramics with a mol. ratio of cyclopentene:hydrogen bromide of 1:0.05-5. The prod. is pref. sepd. by continuous distn. with recycling. |
| priorityDate | 1995-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.