http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-437040-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b54a011e3673f7818abf61bba6e56944 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46006d9ed49b61f96493b872cbec1810 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D237-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P7-02 |
| filingDate | 1975-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-437040-A1 |
| titleOfInvention | A PROCEDURE FOR PREPARING A FTALAZONE DERIVATIVE. |
| abstract | A process for preparing a phthalazone derivative represented by general formula i: ** (see formula) ** Characterized in that a compound of the general formula ** (see formula) ** Wherein r is an acyl group and x is a halogen atom, it is reacted with tert-butanol in the presence of a catalyst, and thereafter the product obtained of the general formula iii ** (see formula) ** Wherein r is as defined above, is hydrolyzed to give the compound of formula i. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1973-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.