| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90e7136bc810b844502b21de846a8a71 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-02 |
| filingDate |
1974-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c58ba4b781e2537684151908f79d15a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78ad22c3cbb7531aa903fb5bb3321c9d |
| publicationDate |
1975-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3903167-A |
| titleOfInvention |
Homogeneous ruthenium catalysts useful in the selective reduction of nitroaromatics to amines |
| abstract |
The invention concerns the use of solubilized ruthenium complexes as homogeneous hydrogenation catalysts for the selective and sequential reduction of dinitroaromatic and mononitroaromatic mixtures to the corresponding amines. A typical embodiment is the reduction of one of the two nitro groups in dinitrobenzene contained in the mixture of dinitrobenzene and nitrobenzene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1090923-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4026944-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1090905-A1 |
| priorityDate |
1971-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |