http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002155088-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-38 |
| filingDate | 2000-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c64a53c5c3e29e4ee2a7452d383534e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc0fa2ded23c64ebc1a4951ea0134cba |
| publicationDate | 2002-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002155088-A |
| titleOfInvention | Method for producing 1,2,4-triazolo [3,4-b] -1,3,4-thiadiazine compound |
| abstract | (57) [Problem] To provide a method for efficiently producing a triazolothidiazine compound used as a raw material of a photographic material and a heat-sensitive recording material. SOLUTION: The acylthiocarbohydrazide compound represented by the following general formula (I) is reacted with a ketone compound represented by the following general formula (II), represented by the following general formula (III). 1,2,4-triazolo [3, 4-b] A method for producing a 1,3,4-thiadiazine compound. Embedded image (Wherein, R 1 is an alkyl group having 1 to 20 carbon atoms and 4 carbon atoms. Represents up to 20 aromatic groups. ) (Wherein, R 2 is an alkyl group having 1 to 20 carbon atoms, 4 carbon atoms) Represents an aromatic group having from 20 to 20; R 3 represents a halogen atom; an alkylsulfonyloxy group having 1 to 20 carbon atoms; And represents an arylsulfonyloxy group of 0. ) (In the formula, R 1 and R 2 have the same meanings as those shown in formulas (I) and (II).) |
| priorityDate | 2000-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.