http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000351780-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 1999-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdfa7800f41a952ed7275073d6813b9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a485682a5881f767ad8c1b30bc6efd8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57511cc019d5d6d738099c69bafacff0 |
| publicationDate | 2000-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000351780-A |
| titleOfInvention | Method for producing hexahydrothieno [3,4-d] imidazole-2,4-dione |
| abstract | (57) [Summary] [Problem] The following general formula (2) (Wherein R 1 and R 2 are the same or different and are each a hydrogen atom, an optionally substituted alkyl group, an optionally substituted alkenyl group, an optionally substituted aryl group, or an optionally substituted Aralkyl group which may be represented by the following formula: d] To provide a more industrially advantageous method for producing imidazole-2,4-diones. SOLUTION: General formula (1) (Wherein, R 1 and R 2 each have the same meaning as described above) represented by the following formula: A method for producing hexahydrothieno [3,4-d] imidazole-2,4-dione represented by the general formula (2), wherein the reaction is carried out in the presence of sulfur and a basic substance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020110831-A1 |
| priorityDate | 1999-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.