http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2401917-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a899eba0e35112cc25b4aa1b0b7fda90 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-517 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-82 |
| filingDate | 1978-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c037aeeee7ff22509ab96a839aca9e7 |
| publicationDate | 1979-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2401917-A1 |
| titleOfInvention | PROCESS FOR PREPARING 4-ARYL-2 (1H) -QUINAZOLINONES |
| abstract | The subject of the invention is a process for the preparation of 4-aryl-2 (1H) -quinazolinones by dehydrogenation of the corresponding tetrahydro-quinazolinones with sulfur in an inert organic solvent. According to the process of the invention, the dehydrogenation is carried out in the presence of an inorganic metal compound consisting of an oxide, a hydroxide or a salt of a metal other than magnesium, aluminum or an alkali metal, and capable of forming a metal sulfide under the reaction conditions. The new process makes it possible to prepare 4-aryl-2 (1H) -quinazolinones used as anti-inflammatory agents. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2435463-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2465726-A1 |
| priorityDate | 1977-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.