http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0310907-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7b522b71fd001f1a633fd8563b2a3e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-06 |
| filingDate | 1988-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3acc83376c3f2a71b4267eadf60911dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e888aa90fab9ed73dd4f578c2def6000 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50cae1e17efd8f23766eda52103b9bfe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0147caebadf95c417bfba4196c1deb94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3eccde59630253d6e3a9620929a6b95 |
| publicationDate | 1989-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0310907-A1 |
| titleOfInvention | Method of manufacturing aromatic urethane |
| abstract | This invention is a method of manufacturing aromatic urethane including an aromatic urea production step of reacting an aromatic primary amine, an aromatic nitro-compound, and carbon monoxide with one another, using a catalyst mainly consisting of a compound containing a platinum group metal, and using a compound having a coordination ability to the catalyst as at least part of a solvent, thereby producing N,N′-di-substituted urea, and separating and isolating the produced N,N′-di-substituted urea from the reaction solution, and further including a step of reacting the N,N′-di-substituted urea obtained in the urea production step with an organic compound containing a hydroxyl group to produce the aromatic primary amine and aromatic urethane, and separating the aromatic primary amine to produce aromatic urethane. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102924334-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5306842-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0400299-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5130464-A |
| priorityDate | 1987-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 245.