http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103360339-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d32b4e3568d0ea6968d02316a7cff0b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-82 |
| filingDate | 2013-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ba8db62174cbabdd25ed25905de3d16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f45b88ed44ec070cc6655cf71ba04e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e15ee68cc88d628abc01abcf990d89a3 |
| publicationDate | 2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103360339-A |
| titleOfInvention | A kind of green catalytic method for synthesizing 2'-aminobenzothiazole-arylmethyl-2-naphthol |
| abstract | The invention provides a green catalytic method for synthesizing 2'-aminobenzothiazole-arylmethyl-2-naphthol, which belongs to the field of organic chemical synthesis. In the synthesis reaction, the molar ratio of aromatic aldehyde, 2-aminobenzothiazole and β-naphthol is 1:1:1, the molar amount of bissulfonate acidic ionic liquid catalyst is 5-8% of the aromatic aldehyde used, and the reaction temperature The temperature is 80～95℃, the reaction time is 3～10min, the volume of reaction solvent water (ml) is 3～5 times of the molar quantity of aromatic aldehyde (mmol), cool to room temperature after reaction, filter with suction, filter residue with 95% ethanol After recrystallization and vacuum drying, 2'-aminobenzothiazole-arylmethyl-2-naphthol was obtained. Compared with other synthetic methods, the present invention has the characteristics of high catalytic activity, less catalyst consumption, recyclable catalyst, less environmental pollution in the whole process, simple and convenient post-treatment, and the like. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113816973-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106967095-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114349718-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113816973-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106967095-B |
| priorityDate | 2013-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2868774-A |
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID465519305 |
Total number of triples: 20.