http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MX-PA00004790-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c76ecadad74a1a35270b3e3a34d60f37 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-73 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-02 |
| filingDate | 2000-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd32b44c5aeac4b41fda938665a79ed |
| publicationDate | 2002-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MX-PA00004790-A |
| titleOfInvention | PROCEDURE TO PREPARE 2-PHENYL-3-AMINOPIRIDINE, SUBSTITUTED PHENYL DERIVATIVES OF THE SAME AND SALTS OF SUCH COMPOUNDS. |
| abstract | A process for preparing 2-phenyl-3-aminopyridine, substituted phenyl derivatives thereof and salts of said compounds; a compound of formula (see formula) is reacted with a compound of formula (see formula) in a reaction inert solvent, in the presence of a base and a palladium catalyst, to obtain a compound of formula (see formula) preferably , the compound of formula 111 or Vlll is prepared by reacting a compound of formula (see formula) with a compound of formula (see formula) in a solvent inert to the reaction; preferably, the compound of formula V is deprotected in aqueous acid to obtain a salt of compound X; and X, Y, Z, Ar, Rl, R2, R3, R4 and R5 are as defined herein. |
| priorityDate | 1999-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.