http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107474047-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B3-00 |
| filingDate | 2017-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107474047-B |
| titleOfInvention | The synthetic method of 1,2,4- triazol heterocycle compound |
| abstract | The present invention provides a kind of synthesis 1,2, the method of 4- triazol heterocycle compound: 2- diazanyl heterocycle compound (I), aldehyde compound (II) are dissolved in acetonitrile A, 1~8h is stirred to react at 25~80 DEG C, then tetrabutyl ammonium tetrafluoroborate, acetonitrile B, water is added, it is cathode by anode, platinized platinum of graphite carbon rod, power on 3~8h of energization, current strength is calculated as 15~30mA/mmol with the amount of the substance of aldehyde compound (II), reaction solution is post-treated later, obtain 1,2,4- triazol heterocycle compound (III) of product；Reaction system of the present invention is simple, and raw material is easy to get, and total recovery is high, make 2- diazanyl heterocycle compound and one step of aldehyde compound that can obtain 1,2,4- triazol heterocycle compounds by electrochemical catalysis, a molecular water and a molecule hydrogen are only sloughed, Atom economy is high； |
| priorityDate | 2017-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.