| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4180fc57a693864e2ce2dbfd64a9278 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-30 |
| filingDate |
2004-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51e1f1c3782bbab29928c820f804bab9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40958c8a1e1f1a3d050774c8b9321749
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93fc407b6c6a6c3443c58bc5c6f6f0e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ace13e4e2af18b0ae8198585d060cfc9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9b16701f52497551f1c35cbea4aa044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dd5a251174d8557cda3d4c833eaf6c6 |
| publicationDate |
2005-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200519086-A |
| titleOfInvention |
Process for the preparation of n-amino substituted heterocyclic compounds |
| abstract |
An improved process for the preparation of N-amino nitrogen heterocyclic compounds is disclosed and claimed. In an embodiment of this invention, a compound of the formula (VI) is prepared starting from the corresponding indole derivative by way of N-amination and subsequently forming an hydrazone by the reaction with a keto compound in a single step. Further reduction of the hydrazone and subsequent coupling with a pyridine compound affords the compound of formula VI or a suitable salt thereof. |
| priorityDate |
2003-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |