http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8802305-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f88f84fc279fe5d0b9b5ec3c88c2e2b2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D267-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D267-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-82 |
| filingDate | 1985-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1987-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8802305-A1 |
| titleOfInvention | A PROCEDURE FOR PREPARING A NEW DERIVATIVE OF 1,4-OXA-ZEPINONE OR AROMATIC TIONA |
| abstract | PROCEDURE TO PREPARE A NEW DERIVATIVE OF 1,4-OXAZEPINONE OR AROMATIC THIONA. IT CONSISTS OF REACTING AN AROMATIC COMPOUND OF FORMULA (II) WITH AN ALKANOLAMINE COMPOUND OF FORMULA (III); AND CYCLING THE COMPOUND RESULTING FROM THE PREVIOUS STAGE, IN THE PRESENCE OF A STRONG, NON-NUCLEOPHYL BASE, IN A SOLVENT SUCH AS TETRAHYDROFURAN OR TOLUENE, HEATING UNDER REFLUX, TO OBTAIN 1,4-OXAZEPULINONE OR THIONA FORMIC AROMATIC DERIVATIVES; WHERE A IS AN AROMATIC RING SELECTED AMONG BENZENE, NAPHTHALENE, QUINOLEIN OR PYRIDINE; N IS 1,2 O 3; Z IS AN AMINO RADICAL; R IS H, LOWER ALKYL, CYCLOALKYL OR LOWER PHENYLALKYL; AND R4 AND R5 ARE H AND LOWER RENT. THEY HAVE USEFULNESS AS ANTI-HISTAMINICS WITH LOW SEDATIVE POTENTIAL. |
| priorityDate | 1984-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.