http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20050118726-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c76ecadad74a1a35270b3e3a34d60f37 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-66 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-517 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-55 |
filingDate | 2004-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_935c1a6b5339151bcaf81dbcc693d9aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3adc6a1aa9ccb0e74456af7992f0e01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f59592d252590a3c65959f8b0bc98dd7 |
publicationDate | 2005-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | KR-20050118726-A |
titleOfInvention | Processes for the preparation of n-((((pyridinyloxy)-phenylamino)quinazolinyl)-allyl)acetamide derivatives and related compounds as well as intermediates of such processes and processes for the preparation of such intermediates |
abstract | The present invention relates to a process for preparing a compound of formula 1 and pharmaceutically acceptable salts, prodrugs and solvates thereof:n n n Formula 1n n n n n n n n Wheren n n R 1 , R 3 , R 4 , R 6 , R 11 , R 13 , R 14 , R 15 , R 16 , R 17 , k, l and m are as defined herein.n n n The present invention also relates to intermediates represented by the following general formula (3a), and to methods of preparing these intermediates:n n n Formula 3an n n n n n n n Wheren n n R 4 and R 5 are each independently selected from the group consisting of hydrogen and C 1 -C 6 alkyl;n n n R 13 , R 14 , R 15 and R 16 are each independently selected from the group consisting of hydrogen, C 1 -C 6 alkyl and CH 2 OH;n n n R 17 and R 18 are independently of each other C 1 -C 6 alkyl;n n n k and l are each independently an integer from 1 to 3. |
priorityDate | 2003-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 203.