http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003286271-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/C07D285-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-06 |
| filingDate | 2002-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0c653440e2e2842bb45387ecde16171 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_094e12586c073e646882010b2d1c88a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16269e2025f52735a5845392ae0d868d |
| publicationDate | 2003-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003286271-A |
| titleOfInvention | 1,2,4-Benzothiadiazine-1,1-dioxide compound and method for producing the same |
| abstract | (57) [Summary] [Problem] New 1,2,4-benzothiadiazine- Provided is a method for producing a 1,1-dioxide compound and the compound from a readily available raw material in a high yield in a short process. The compound represented by the following general formula (I) is characterized by reacting a compound represented by the following general formula (II) and a compound represented by the following general formula (III) in the presence of a base. A process for producing 1,2,4-benzothiadiazine-1,1-dioxide compounds. [Chemical 1] In the general formulas (II) to (III), R 1 represents a substituted or unsubstituted alkyl group or aryl group. R 2 and R 3 represent a hydrogen atom or a substituent. R 4 represents an alkyl group, a cycloalkyl group or an aryl group. n is 0 Represents an integer of 4 or more. a plurality of R 2 when n is 2 or more May be the same or different, and may be bonded to each other to form a ring. R 5 represents a substituted or unsubstituted aryl group. |
| priorityDate | 2002-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.