http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1437055-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N57-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6561 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N57-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6561 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N57-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N57-08 |
| filingDate | 1974-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1437055-A |
| titleOfInvention | Thiono phosphoric phosphonic acid esters their preparation and their use as insecticides and acaricides |
| abstract | 1437055 Triazolothiazole phosphorus oxyacid esters BAYER AG 8 Oct 1974 [9 Oct 1973] 43522/74 Headings C2P and C2C Novel compounds of the general formula wherein R is C 1 -C 6 alkyl, R<SP>1</SP> is C 1 -C 4 alkyl, C 1 -C 6 alkoxy, or phenyl, R<SP>11</SP> is amino, monoalkylamino or dialkylamino with 1 to 4 carbon atoms in the or each alkyl portion or is C 1 -C 6 alkoxy, and X is O or S are obtained by reacting (RO)(R<SP>1</SP>)P(X)Hal wherein Hal is halogen with a compound III the latter being employed in the presence of an acid binding agent or in the form of a salt thereof, e.g. an alkali metal or ammonium salt. The products have insecticidal and acaricidal properties and may be used as active ingredients in conventional pesticidal compositions. The compound is obtained by reacting pyrocarbonic acid diethyl ester with thiosemicarbazide and is reacted with NaOCH 3 in methanol to give the compound The sodium salt of the latter is reacted with chloroacetoacetic acid methyl ester in methanol to form the compound which is then treated with sulphuric acid to form the compound The compound 2 - carboethoxy - 3 - methyl - 6- hydroxythiazolothiazole can be obtained in an analogous manner and on treatment with an aqueous solution of monomethylamine yields the compound |
| priorityDate | 1973-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.