http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2008134296-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-00 |
| filingDate | 2008-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2008134296-A |
| titleOfInvention | METHOD FOR PRODUCING 3,4,5,6,7,8,9,10-OCTAHYDRO-2H-CYCLONE [B] THIOPHENE |
| abstract | The method of obtaining 3,4,5,6,7,8,9,10-octahydro-2H-cyclonone [b] thiophene of the general formula (1):! ! characterized in that the cyclonone-1,2-diene is reacted with triethylaluminum (Et3Al) in the presence of a catalyst of zirconacene dichloride (Cp2ZrCl2) in a molar ratio of cyclonone-1,2-diene: Et3Al: Cp2ZrCl2 = 10: (10-14) :( 0.4 -0.6) in an argon atmosphere at normal pressure in hexane for 8-12 hours, followed by the addition of elemental sulfur S8 in an amount equimolar to Et3Al and heating the reaction mixture for 4 hours at a temperature of 80 ° C in benzene. |
| priorityDate | 2008-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.