http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AR-056807-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_173bc2c63b34988699010ba05e5b1376 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-00 |
| filingDate | 2006-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AR-056807-A1 |
| titleOfInvention | PROCESS FOR CARBOXANILIDES PRODUCTION |
| abstract | Process for the preparation of a compound of the general formula (1) in which R1 is H or C1-4alkyl and R2 is difluoromethyl or trifluoromethyl, which comprises the reaction of a compound of the general formula (2) in which R1 it has the meaning set forth above and X is Cl or Br, with a compound of the general formula (3): in which R2 has the meaning set forth above, in the presence of a base, a palladium catalyst and a ferrocenyl bisphosphine ligand of the Josiphos type, reaction that is carried out in an ethereal solvent at a reflux temperature of 100 ° C. |
| priorityDate | 2005-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.