http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-376391-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0be8d6cfb14d04522568dd6146ad713a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-32 |
| filingDate | 1970-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-376391-A1 |
| titleOfInvention | A METHOD FOR THE PREPARATION OF 7-NITRO-8-HYDROXY-QUINOLINE ESTERS. |
| abstract | A method for the preparation of 7-nitro-8-hydroxy-quinolin esters, of the general formula **(See formula)** where X represents a single bond or a saturated or unsaturated aliphatic hydrocarbon group having a straight or branched chain; and R represents a hydrogen atom, a substituted or unsubstituted aryl group or a heterocyclic group or a group of the formula **(See formula)** wherein each of the symbols R1 and R2 represents hydrogen, halogen, or a group of nitro, hydroxyl, amino, alkyl, or alkoxy, or further, when R1 represents hydrogen, it represents a group of phenyl, phenoxy, phenylthio, or alkylthio; of the formula **(See formula)** where each of the symbols R3, R4 and R5 represents an alkyl or alkoxy group and R6 represents hydrogen; or each of the symbols R3, R4, R5 and R6 represents an alkyl group; or of the formulas **(See formula)** where R7 represents H or Cl5; R8 represents H, CH3, halogen or NO2; R9 represents H or phenyl; R10 represents H, CH3 or NH3, R11 represents H or CH3; R12 represents H, CH3 or alkoxy; and Z represents O, S or NH, characterized by esterifying 7-nitro-8-hydroxy-quinoline with an acid of the formula R-X-COOH where R and X have the same meaning as before. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1969-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.