http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2020364-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-358 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-358 |
| filingDate | 1990-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a39e91c47912e81a50f0e713e3070d54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d929dbfcb8e999d0d7af19d2fcdfaed |
| publicationDate | 1991-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2020364-A1 |
| titleOfInvention | Process for the preparation of 2-chloro- or 2-bromonaphthalene |
| abstract | Abstract of the disclosure: Process for the preparation of 2-chloro- or 2-bromonaphthalene Process for the preparation of 2-chloro- or 2-bromonaph-thalene by isomerizing 1-chloro- or 1-bromonaphthalene over a zeolite as a catalyst which, in the anhydrous and template-free form, has the general formula (A) Z ? Al2O3 ? x SiO2 (A) in which Z denotes M?O, MIIO or (MIII)2O3, in which MI represents an alkali metal atom or ammonium or a hydrogen atom, MII represents an alkaline earth metal atom and MIII represents a rare earth metal of atomic number 57 to 71 in the Periodic Table of the Elements, and x denotes a number from 4 to 4,000, with the proviso that if Z represents M?O, at least some of the alkali metal atoms are replaced by hydrogen atoms, ammonium and/or the other metal atoms mentioned. |
| priorityDate | 1989-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.