http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012512905-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-08 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-08 |
| filingDate | 2009-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012512905-A |
| titleOfInvention | Improved method for preparing 1-acetyl-6-amino-3,3-dimethyl-2,3-dihydroindole |
| abstract | The present invention includes a) a step of reacting formula (I) and formula (II) to obtain a hydrazone; b) a step of cyclizing the hydrazone in the presence of a Fischer catalyst to obtain 3H-indole; c) 3H-indole Reducing to give 2,3-dihydro-indole; d) nitration of 2,3-dihydro-indole to give 6-nitro-2,3-dihydro-indole; e) acylation of 6-nitro-2,3-dihydro-indole to protect 6 -A process for preparing an indoline compound comprising the steps of obtaining a nitro-2,3-dihydro-indole; and f) converting the nitro group to obtain 6-amino-2,3-dihydro-indole. |
| priorityDate | 2008-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.