http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SK-277853-B6
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-06 |
| filingDate | 1991-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c6c09a2e214711306d8681db914395d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d31eb19406f9cb606c0ca95641ac54a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_398bf35ab89523db7842bdcd30352e8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f1ed3939b6841b87d8efcf8dc239f27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79c32df3aa9482a93a42b6d69cbe139b |
| publicationDate | 1995-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SK-277853-B6 |
| titleOfInvention | Method of reductive carbonylation of aromatic nitrocompounds |
| abstract | Reductive carbonylation of aromatic nitrocompounds, mainly on alkyl-N-arylcarbamates arylureas N-alkyl-N'-arylureas and N,N-dialkyl-N'-arylureas is realized by acting of gas containing carbon monoxide at 70 to 200 degrees of Celsius and pressure 1 to 30 MPa in presence of organic hydroxycompounds with 1 to 3 hydroxylic groups in molecule or primary and secondary amines as reactants catalytic system creates compounds of sulphur as carbonylsulfid COS, hydrogen sulphide H/SUB_2/, nitrogeneous basic component, as terc. amines, ammonia NH/SUB_3/ and vanadium compounds as methavanadate (U) ammonium NH/SUB_4/VO/SUB_3/ and vanadium (IV) oxide V/SUB_2/O/SUB_5/, at which basic component can be parallely the nitrogeneous reactant. |
| priorityDate | 1991-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.