http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2383538-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_830546519f5f26ac1c4c6d577378e060 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D345-00 |
| filingDate | 2008-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5289e1bf051e78a2802f78d38656eaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbb229e84460f0145b3afb4dbc2f27e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_923459cec1238fac7ff9694370f2cbab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_733f637b4bf091b781f55d7537f66ea4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94fbee451e86b6058fcc386f285e1673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d4a02e1120e6afcb5dfed2ba694067b |
| publicationDate | 2010-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2383538-C1 |
| titleOfInvention | METHOD FOR SYNTHESIS OF 1,2,3,4,5,6,10,11,12,13,14,15,15a,15b-TETRADECAHYDRODICYCLONONE [b, d] SELENOPHENE |
| abstract | FIELD: chemistry. n SUBSTANCE: method for synthesis of 1,2,3,4,5,6,10,11,12,13,14,15,15a,15b-tetradecahydrodicyclonone[b,d]selenophene with general formula (1): n involves reacting cyclonone-1,2-diene with ethyl aluminium dichloride (EtAlCl 2 ) in the presence of Mg (powder) and a zirconocene dichloride catalyst (Cp2ZrCl 2 ), taken in molar ratio cyclonone-1,2-diene: EtAlCl 2 : Mg: Cp 2 ZrCl 2 -20:(11-13):20:(1.0-1.4), preferably 20:12:20:1.2. The reaction is carried out in an argon atmosphere at room temperature (20-22°C) and atmospheric pressure for 6-8 hours in tetrahydrofuran, with subsequent addition of an amount of selenium (Se) which is equimolar to EtAlCl 2 , benzene as a solvent and heating the reaction mass for 7 hours at temperature of approximately 80°C. n EFFECT: obtaining a compound with high selectivity. n 1 cl, 1 ex, 1 tbl |
| 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: 40.