http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I245759-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8adf1aa119f2fa8c92dc31e5ef07b387 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-22 |
| filingDate | 2002-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58a46c4615a132b4684ebf1861507cda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98291fa3835df258ff94e85e2997aa8d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98cadd0d7b5120263337335a32e1b781 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10776ca0e588e1de62ffebd86969d37e |
| publicationDate | 2005-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I245759-B |
| titleOfInvention | Preparation of aminopyrimidine compounds |
| abstract | A 2-(N-methyl-N-methanesulfonylamino)pyrimidine compound of the formula (3): [R is hydrocarbyl group], is prepared by the steps of: (I) reacting an isobutyrylacetate ester with 4-fluorobenzaldehyde and urea in the presence of a protonic compound and a metal salt; (II) oxidizing the reaction product of the step (I); (III) reacting the oxidation product of the step (II) with an organic sulfonyl halide or an organic sulfonyl anhydride; and (IV) reacting the reaction product of the step (III) with N-methyl-N-methanesulfonamide. |
| priorityDate | 2001-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 219.