http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120046248-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a9e9ce63eb0bbf3658453fb50a6d9b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 |
| filingDate | 2010-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd204c65dc948c841c1d374db7405cdc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0164bf19cc9c1ebd72e480b31e8f28c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0ac5f7612a45cacd836fba89495f137 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d73a029308671f8b5203bfd667820df |
| publicationDate | 2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120046248-A |
| titleOfInvention | Regioselective Preparation of 2-amino-5-trifluoromethylpyrimidine Derivatives |
| abstract | The present invention relates to a process for preparing pyrimidine of formula (III), which method comprises reacting a compound of formula (I) with an amine of formula (II) [HN (R1) R2] to form a compound of formula (III). Formula III Formula I In the above formulas, X2 is phenyloxy optionally substituted by 1 to 5 suitable substituents, heterocyclyl N-oxy optionally substituted by 1 to 5 suitable substituents, and hetero optionally substituted by 1 to 5 suitable substituents Leaving group selected from the group consisting of aryl N-oxy, R1 and R2 are substituents independently selected from the group consisting of hydrogen, aromatic group and aliphatic group, or -N (R1) R2 together form a 4-11 membered aromatic or aliphatic ring, X1 is a leaving group. |
| priorityDate | 2009-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 256.