http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0010585-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C239-00 |
| filingDate | 1979-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b5dac85ddacf801db7a3744c3893cc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_431f47030348c5ffe1e56ef9de616414 |
| publicationDate | 1980-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0010585-A1 |
| titleOfInvention | Process for preparing urethanes |
| abstract | The invention relates to an improved process for the production of urethanes by reacting aromatic nitro compounds with alcohols and carbon monoxide in the presence of sulfur and / or selenium and / or compounds of these elements, as well as aromatic amino compounds and / or aromatic urea compounds, and also tertiary organic amines and / or Catalyst systems comprising alkali metal salts of weak acids, wherein as additional catalyst components, oxidizing agents are selected from the group consisting of oxygen, oxidizing, chemically bound oxygen-containing organic compounds and oxidizing, chemically bound oxygen-containing inorganic compounds of metals of the 1st, 2nd, 5th-8th Subgroup of the Periodic Table of the Elements and ammonia and / or aliphatic, araliphatic, cycloaliphatic or heterocyclic amines with at least one hydrogen atom bonded to amine nitrogen are used. |
| priorityDate | 1978-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 313.