http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000198777-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e239f88dc5f7c997ae9bf77b661d40a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-56 |
| filingDate | 1999-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bcc369f43149be3dcaf9e1e0418293a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3de4ffe0ac359ec19bca77eae014b3bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e58ee611b6aff5a4193e0211ded0fcb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_484863d0606530295fb7b764acea9026 |
| publicationDate | 2000-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000198777-A |
| titleOfInvention | Benzoxazole derivatives and their production |
| abstract | (57) [Problem] To provide a novel benzoxazole derivative and to provide an industrial production method of such a benzoxazole derivative. SOLUTION: The following formula (1) (R 1 and R 2 are lower alkyl groups, and R 3 and R 4 are H, halogen, lower alkyl group or alkoxy group). This compound is produced by subjecting benzobisoxazoles to a partial hydrolysis reaction in a solvent containing an acidic substance. |
| priorityDate | 1999-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.