http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-409194-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K- |
| filingDate | 1972-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-409194-A1 |
| titleOfInvention | PROCEDURE FOR OBTAINING QUINAZO-LINONE DERIVATIVES. |
| abstract | Procedure for obtaining quinazolinone derivatives of formula Ib, **(See formula)** where R is a hydrogen, chlorine, fluorine or bromine atom, or an alkyl or alkoxy radical of 1 to 5 carbon atoms, n is 1 or 2, it means a hydrogen atom or an alkyl radical of 1 to 5 atoms of carbon, and R2 means a radical of formula **(See formula)** wherein Y means a hydrogen, fluorine, chlorine or bromine atom, or an alkyl radical of 1 to 4 carbon atoms, provided that when Y means a hydrogen atom or an alkyl radical and n means 1, R does not mean a hydrogen or halogen atom, characterized in that a compound of formula III is oxidized **(See formula)** where R, R''1, R2 and n have the meanings indicated above. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1969-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.