http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105732527-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-149 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-14 |
| filingDate | 2016-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105732527-B |
| titleOfInvention | A kind of triazole is modified Mannich base compounds and preparation method thereof |
| abstract | A kind of triazole is modified Mannich base compounds and preparation method thereof, and CH is added into reactor 3 I and THF, CH is added dropwise 3 SCH 3 , stir 8~12h；Then carry out deprotonation and react 0.2~1.5h, Mannich base then is added dropwise at 15~35 DEG C, rear insulation reaction is added dropwise, Mannich base epoxide is made；Triazole and DMF are added in reactor, Mannich base epoxide is added dropwise in reactor, and adds alkali, isothermal reaction, heterocyclic compound is obtained and is modified Mannich base compounds.The present invention is reacted by Mannich, the epoxidation reaction of ketone, the ring-opening reaction of ether are made triazole and are modified Mannich base corrosion inhibiter.Mannich base is that lone pair electrons therein can form polymer in the form of coordinate bond with complexing of metal ion, and can be combined with metallic atom, and equipment surface is covered in the form of adsorbed film and plays corrosion inhibition using N and O atom as the inhibitor molecular in activated centre. |
| priorityDate | 2016-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.