http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MX-PA06001590-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24e76490bed88751680a5fef9bc73892 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P13-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4706 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 |
| filingDate | 2004-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d75a6926776367f67f610bf7cd4e28a0 |
| publicationDate | 2006-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MX-PA06001590-A |
| titleOfInvention | PROCESS FOR THE PREPARATION OF 4-AMINO-3-QUINOLINCARBONITRILOS. |
| abstract | This invention describes a process for the preparation of 4-amino-3-quinolinecarbonitrile, which comprises combining an amine compound with a cyanoacetic acid and an acid catalyst, to produce a cyanoacetamide; condensing the cyanoacetamide with an optionally up to tetra-substituted aniline, in an alcohol solvent and a trialkyl orthoformate, to produce a 2-amino-2-cyanoacrylamide with phosphorus oxychloride in acetonitrile, butyronitrile, toluene or xylene, optionally in the presence of a catalyst, to produce 4-amino-3-quinolinecarbonitrile, and also describes a process for the preparation of 7-amino-thieno [3,2-b] pyridine-6-carbonitrile, which comprises combining a 3-amino-thiophene with a cyanoacetamide and trialkyl orthoformate in an alcoholic solvent, to obtain a 3-amino-2-cyanoacrylamide; and combining 3-amino-2-cyanoacrylamide with phosphorus oxychloride and acetonitrile, butyronitrile, toluene and xylene, optionally in the presence of a catalyst, to produce 7-amino-thieno [3,2-b] pyridine-6-carbonitrile ; and also describes a process for the preparation of 4-amino-3-quinolinecarbonitrile comprising: combining an amine compound with cyanoacetic acid with a peptide coupling reagent, to obtain a suspension; the suspension is filtered; to produce cyanoacetamide; the cainoacetamide is condensed with an aniline optionally until tetra-substituted, with an alcoholic solvent to produce a 4-amino-3-quinolinecarbonitrile; and the invention describes a process for obtaining a cyanoacetamide. |
| priorityDate | 2003-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 224.