| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-86 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-82 |
| filingDate |
1997-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cec753d2b84675f66484c8a6eb60820
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71d7e21373721d69b1f59739ba9cf61e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_911ea7622d543b9f46e5086690c049eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eae9573965ec0d3ee90a8e1dc0bf6226 |
| publicationDate |
1998-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5760247-A |
| titleOfInvention |
Process for the preparation of carbazole |
| abstract |
Diphenylamine can be dehydrocyclized on noble metal catalysts in the liquid phase at temperatures of 200° to 340° C. The reaction proceeds with a surprisingly high selectivity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104059015-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104059014-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104059014-A |
| priorityDate |
1996-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |