http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-299881-B6
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-12 |
| filingDate | 1999-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dae1453a79090fdf1082d8b1b0ea6ecc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5935accf2eeab22ee7a8ba2121dc539b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0686f1a0fcebf140fe8868802f74e4a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdb94aedd0268ddeeeefdad8d650c5e8 |
| publicationDate | 2008-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CZ-299881-B6 |
| titleOfInvention | Nitrile compound and process for producing a quinoline derivative |
| abstract | The present invention relates to a nitrile compound of formula 1 and to a process for the preparation of a quinoline derivative 3 wherein the aldehyde compound of formula 2 is reacted with 0.5 to 5 moles of diethyl cyanomethylphosphonate per mole of aldehyde compound in a solvent selected from the group consisting of aromatic hydrocarbons, ether solvents and halogenated solvents, in the presence of a base at a temperature ranging from -20 to 80 degC to form a nitrile compound of formula 1, and then reducing the nitrile compound of formula 1 in an aromatic hydrocarbon solvent at a temperature ranging from -50 to 50 degC. with 0.5 to 5 moles of diisobutylaluminum hydride. |
| priorityDate | 1998-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.