http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-461195-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4c5d4cd8cfe821cee0e2e8c1c1055be |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-49 |
| filingDate | 1977-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1978-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-461195-A1 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF 2,4-DIAMINE-5- (3 ', 4', - 5'-TRIMETOXIBENCIL) -PIRIMIDINA). |
| abstract | Process for the manufacture of 2,4-diamino-5- (3 ', 4', 5'-trimethoxybenzyl) -pyrimidine, obtained by condensation of trimethoxybenzaldehyde with a substituted propionitrile compound and reaction of the condensation product obtained with guanidine, characterized in that an -alkyl- (aryl-benzyl -) - oxy-ethyleneoxy-propionitrile of formula (I) * (see formula I) * in which R represents an alcohol group, an optionally substituted phenyl group or a benzyl group will be condensed , with trimethoxybenzaldehyde with basic reagents, to form a compound of general formula (II). * (see formula II) * |
| priorityDate | 1976-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.