http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08269023-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 |
| filingDate | 1995-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cee656bafdb06c32d52e7df9fed61304 |
| publicationDate | 1996-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08269023-A |
| titleOfInvention | Process for producing 5-substituted tetrazole compound |
| abstract | (57) [Summary] (Modified) [Objective] To provide an industrially advantageous method for producing a 5-substituted tetrazole compound. [Structure] R 1 CN (R 1 represents a phenyl group optionally substituted by X, wherein X is halogen; nitro; phenyl optionally substituted by Y; Optionally present C1 to 20 alkyl, etc., wherein Y represents C1 to 20 alkyl, optionally protected hydroxyl group-substituted C1 to 20 alkyl, etc.) in the presence of a catalyst. Alternatively, hydrazine or a salt thereof is reacted in the absence of the compound to give a compound of the general formula R 1 C (= N H) After obtaining an amidrazone represented by NHNH 2 , a nitrite compound represented by the general formula YNO 2 (Y is hydrogen, an alkali metal, an alkaline earth metal, an alkyl of C1 to 20) without isolation is obtained. And a method for producing a 5-substituted tetrazole compound represented by the general formula (4). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114105898-A |
| priorityDate | 1995-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 129.