http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19525356-A1
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/C07C17-08 |
| filingDate | 1995-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36aa55ecd303f9ddfc464318b8470f5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1af92807e816f79b133fb863f86144a |
| publicationDate | 1997-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19525356-A1 |
| titleOfInvention | Process for the preparation of cyclopentyl bromide |
| 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[deg]C and a pressure of 0.01-30 bar (claimed) most pref. 10-110[deg]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: 74.