http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-327470-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6561 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N57-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N57-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6561 |
| filingDate | 1966-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-327470-A1 |
| titleOfInvention | PROCEDURE FOR OBTAINING PENTAVALENT PHOSPHORUS ESTERS WITH BIOCIDAL EFFECT. |
| abstract | Process for obtaining pentavalent phosphorus esters of biocidal effect of general formula I ** (See formula) ** where R and R1 mean hydrogen atoms or alternatively identical or different lower alkyl radicals having 1 to 3 carbon atoms, R 2 and R 3 mean lower alkyl or alkoxy radicals with 1 to 4 carbon atoms, R 2 can also mean a radical phenyl, Y means an oxygen or sulfur atom and X means a hydrogen or halogen atom, preferably a chlorine or bromine atom, while X1 means a halogen atom, preferably a chlorine or bromine atom, an alkylmercapto radical with 1 to 4 carbon atoms or a phenylmercapto or methylphenylmercapto residue, chlorophenylmercapto, dichlorophenylmercapto, nitrophenylmercapto or methylphenylmercapto, X and X1 being the same or different, characterized in that a compound of general formula II is reacted ** (See formula) ** wherein R2, R3 and Y have the meaning indicated above and Hal means a halogen atom with a pyrazolo (1,5-a) pyrimidines of general formula III ** (See formula) ** wherein R, R1, X and X1 have the meaning indicated above, in the presence of acid acceptor media. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1965-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.