http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-440599-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1845a3df7b600cb98c6ab12e7d28769 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D285-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-433 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-00 |
| filingDate | 1975-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-440599-A1 |
| titleOfInvention | PROCEDURE FOR THE PRODUCTION OF DERIVATIVES OF 2,1,3-BENZOTIADIAZOLE. |
| abstract | Procedure for the production of 2,1,3-benzothiadiazole derivatives of the formula: ** (See formula) ** wherein each of R1, R2 and R3, independently, is hydrogen, halogen, alkyl, alkoxy, nitro, cyano, hydroxy or alkylthio, each of the alkyl groups thereof containing from 1 to 4 carbon atoms, characterized by that a compound of formula V is submitted, ** (See formula) ** wherein R1, R2 and R3 have the meanings indicated above, and Y is oxygen or sulfur, at a ring closure, preferably in an inert organic solvent, preferably at room temperature to reflux temperature. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.