http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8304089-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ceaa82521cd0ffe561313badc619f1c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-20 |
| filingDate | 1982-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1983-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8304089-A1 |
| titleOfInvention | PROCEDURE FOR THE OBTAINING OF NEW HERBICIDE-DERIVED PIRAZOL DERIVATIVES. |
| abstract | PROCEDURE FOR OBTAINING NEW DERIVATIVES OF PIRAZOLE, WITH HERBICIDAL EFFECT. IT CONSISTS OF REACTING 1,3-DIMETHYL-4- (2,4-DICHLOROBENZOIL) -5-HYDROXY-PIRAZOLE WITH A GENERAL FORMULA (II) ACID HALIDE. THE COMPOUND (I) IS OBTAINED IN WHICH X REPRESENTS A HALOGEN AND R IS A HALOGEN ATOM OR AN ARYL GROUP THAT MAY BE REPLACED BY HALOGEN OR BY C <- ALKYL. THE REACTION CAN BE CARRIED OUT IN THE PRESENCE OF AN ACID ACCEPTOR, AT TEMPERATURES BETWEEN -20 C AND THE BOILING POINT OF THE REACTION MIXTURE. THE PRESSURE TO WHICH THE REACTION TAKES PLACE IS THE ATMOSPHERIC, ALTHOUGH IT CAN BE EFFECTED TO OTHERS MORE HIGH OR REDUCED. |
| priorityDate | 1981-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393737 |
Total number of triples: 14.