http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-200223-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a947c5b565bf9b9919794f03db37eca |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C281-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C281-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-16 |
| filingDate | 2001-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dfff6de8bad5ef1ad25d11b97c41276 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5204774be056fc7b2c0413444c0f3be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_063ae1112a20c146395d817762b396c4 |
| publicationDate | 2008-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-200223-B1 |
| titleOfInvention | A method for producing substituted benzoyl cyanidoamidinohydrazones |
| abstract | The present invention provides a process for preparing a compound of the general formula (I): <CHEM> wherein R1 to R5 are independently selected from hydrogen, halogen, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl or C1-6 alkoxy, all optionally substituted by one or more of halogen, hydroxy and aryl groups, as well as being independently selected from amino, mono- or disubstituted amino, alkenyloxy, acyl, acyloxy, cyano, nitro, aryl and alkylthio groups, which process comprises reacting a compound of the general formula (II): <CHEM> wherein R1 to R5 are as defined in formula (I), with aminoguanidine bicarbonate in a mixture of a water-soluble solvent and polyphosphoric acid. |
| priorityDate | 2000-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.