http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002069062-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D261-12 |
| filingDate | 2000-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d65357af75353a6a8108128040638509 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f523a91f07452c08b631c3804624da9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26ea61bc91702ab9b542f355ce257fbf |
| publicationDate | 2002-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002069062-A |
| titleOfInvention | Method for producing 3-hydroxyisoxazole |
| abstract | PROBLEM TO BE SOLVED: To provide an industrially suitable 3-hydroxyisoxazole which obtains 3-hydroxyisoxazole from a 3-alkoxyacrylic acid ester by a simple method and in a high yield. It is an object to provide a method. The object of the present invention is to provide (A) a first step of reacting 3-alkoxy acrylate with hydroxylamine in the presence of an alkali metal alkoxide in a lower alcohol solvent; (B) A second step of adding a system solvent to carry out a dealcoholization reaction and then neutralizing with an acid, comprising the step of: producing a 3-hydroxyisoxazole. |
| priorityDate | 2000-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.