http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110437269-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-05 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-05 |
| filingDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110437269-B |
| titleOfInvention | Synthesis method of B (4,5) alkyl substituted carborane compound |
| abstract | The invention provides a synthesis method of a carborane compound, which is suitable for a synthesis method of a B (4,5) alkyl substituted carborane compound. The synthesis steps comprise: 1-carboxyl-2- (substituted) carborane and propenol are taken as raw materials, in the presence of a catalyst and an additive, the reaction temperature is 70-130 ℃, the reaction time is 1-36 h, and the cross coupling reaction is carried out in a solvent to generate the B (4,5) alkyl substituted carborane. The reactants involved in the invention have good universality, and the functional groups of the substrate have good compatibility; the invention uses the cheaper propenol as the alkylating reagent, thus having lower cost; the synthesis method provided by the invention has the advantages of high selectivity and yield, single reaction system composition, simple post-treatment and easy implementation. |
| priorityDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.