| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d38b69e51406faf936cdab1b6fcbdc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa9c12907d9b402c40e4cbac024348b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-06 |
| filingDate |
1984-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff2f691a9709f86666d0a32f2ec373ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23eb6811ba2a5bc35a55a740da9c6a20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ab542c39579a249cd24899921727db8 |
| publicationDate |
1985-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8501285-A1 |
| titleOfInvention |
Process for the preparation of urethanes |
| abstract |
A process for preparing urethanes by reacting a solution of a nitrogen-containing organic compound and a hydroxyl-containing organic compound with carbon monoxide in the presence of a ruthenium catalyst. In one embodiment of the process of this invention, the ruthenium catalyst is a halide-free ruthenium catalyst and the rate of conversion and selectivity to urethane is increased by providing a primary amine in the reaction solution. In another embodiment, the rate of conversion and selectivity to urethane is increased by providing a bis-phosphine ruthenium compound as the catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8605178-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8605179-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0250037-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0250037-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0217166-A1 |
| priorityDate |
1983-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |