http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08217762-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad78b36d08c20f06075145cc1caf3ac8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1995-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25c961ed4d5fece113fcdbac4f55160e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cb73814690b81aeefd8e033255ab825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f54d9cbd39b75f1853a33079105956 |
| publicationDate | 1996-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08217762-A |
| titleOfInvention | Method for producing benzotriazole derivative |
| abstract | (57) [Summary] [Object] To provide a method for producing a benzotriazole derivative which can be obtained in high yield and high productivity without causing a problem of waste treatment such as wastewater treatment. The present invention includes a 2-nitro-2′-hydroxyazobenzene derivative represented by the following general formula (I) represented by the general formula (I) and a 2-nitro-2′-hydroxyazobenzene derivative represented by the following general formula (II) In producing a (2′-hydroxyphenyl) benzotriazole derivative, benzo is characterized by performing a reductive ring closure with hydrogen in the presence of a platinum-based catalyst poisoned with a sulfur compound and a basic substance in a solvent. It is a method for producing a triazole derivative. Embedded image Embedded image |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02051816-A1 |
| priorityDate | 1995-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 116.