http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-151062-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D261-08 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P21-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D261-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-10 |
| filingDate | 1980-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b946de2c3879b7bfbf627f77d0076aa0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7439647d9cb51c1f3449f2c656e9b159 |
| publicationDate | 1981-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-151062-A5 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF 2- (3-ARYL-5-ISOXAZOLYL) Benzenesäure |
| abstract | The invention relates to a process for the preparation of 2- (3-aryl-5-isoxazolyl) benzoic acids, their salts u. Halides by reacting 3 '- (aryl) -spiro & isobenzofuran-1 (3H), 5' (4'H) -isoxazol! -3-ones with each heat, strong base or a reactive halide in water. The compounds prepared have the general formula I wherein X and Y independently of one another are hydrogen, halogen, lower alkyl, lower alkoxy, halo-lower alkyl, phenoxyphenyl or cyano. For example, 2- & 3- (m-trifluoromethylphenyl) -5-isoxazolyl! Benzoic acid is prepared from 3 '- (m-trifluoromethylphenyl) -spiro & isobenzofuran (3H), 5' (4'H) -isoxalol! manufactured. |
| priorityDate | 1979-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.