| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03627f82d4edc6567f9627df6efdde5d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C239-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C239-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C239-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 |
| filingDate |
1991-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1991-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
IE-911180-A1 |
| titleOfInvention |
Process for preparing pyridine and quinoline derivatives |
| abstract |
The present invention pertains to a method of preparing substituted and unsubstituted N-hydroxy-2-aminobutane diacid derivatives which can be dehydrated to 2-aminobut-2-ene dioic acid derivatives, which can be subsequently converted to pyridine and quinoline derivatives. |
| priorityDate |
1990-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |