http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6987189-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e40ceab05afbe887909abf7467edd987 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-70 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D419-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-00 |
| filingDate | 2004-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24ac398c76c3e14fae68a6d0753ddba0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31e45d13b269ae003a1f4df3027b99ce |
| publicationDate | 2006-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6987189-B2 |
| titleOfInvention | Short synthesis of pyridine-based pharmaceutical intermediates |
| abstract | A method of making a compound of Formula VI: n nwherein Tr is a triphenyl group; R 1 , R 2 and R 3 are each independently selected from the group consisting of H, C1–C4 alkyl, C1–C4 alkoxy, aryl, heteroaryl, and arylalkyl; R 4 is C2–C6 alkyl, and R 5 and R 6 are each independently H or C1–C4 alkyl, involves the step of reacting a compound of Formula V: n nwith Tr-OH to produce a compound of Formula VI. The compounds of Formula VI are useful as intermediates in the manufacture of antibiotic agents. Methods of making compounds of Formula V, and intermediates made or used in the foregoing methods, are also described. |
| priorityDate | 2001-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.