http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SK-277824-B6
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d73b30001e07f53675a946996c96393 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F11-00 |
| filingDate | 1990-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9619b288c707cd4410caed4943b35ccf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e8d30cb8bedf79315fc20d4baba5280 |
| publicationDate | 1995-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SK-277824-B6 |
| titleOfInvention | Method of preparation of arenetricarbonyle complexes of chromium |
| abstract | Solution is concerning the preparation of arenetricarbonyle complexes of chromium from hexacarbonyleochromium and respective aromatic compound which can be the benzene derivatives with substituens as alkyl, aryl, alkenyl, halogen, acyl, alkoxy, alkylthio, amino, alkyl or dialkyl amino, alkoxycarbonyl or polycyclic aromatic compounds as naphthalene, phenanthrene, acenaphthene, flourene atc. The essence of solution lies in fact, that the aromatic compound has an effect on hexa carbonyl chromium at boiling tempereture in solvent for example the satureted hydrocarbon, mixture of saturated hydrocarbons or Di-N-butylether at bath temperature 180 to 220 degrees of Celsius with adding 0,1 to 100 per cent volume of ester of carboxylic acid, at which per cent volume refere to volume of solvent. As esters are used methyl,- ethyl-n-butyl or n-pentylesters of formic acid, acetic acid, propionic or butyric acid. |
| priorityDate | 1990-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.