TH5420A - Thionophosphonic acid ester - Google Patents

Abstract

0- (6-alkoxi-2-tertciary-butyl-pyrimidin-4-il) -0-methyl-thionoethenphosofo Nick Acid ester As in the general formula (I) (chemical formula), where R is substituted for alkyl with 1 to 4 carbon atoms or cycloalkyl with 3 or 4 carbon atoms, the intermediate that R is substituted by H is also a substance. New too

Claims (9)

(All) rights which will not appear on the advertisement page: 1. 0- (6-alcoxi-2-tertierie-butyl-pyrimidin-4-i L) -0-methyl-thionoethenophosphonic acidic acid ester As the general formula (I) (chemical formula), R is the substitute for alkyl with 1 to 4 carbon atoms or cycloalkyl with 3 or 4 carbon atoms. 2.The substance as defined in claim 1, where R in formula (I) substitutes 1 to 4 carbon atoms alkyl. 3. Substances with Formulas (Chemical Formulas) 4. Substances with Formulas (Chemical Formulas) 5. Process for preparation 0- (6-Alcoxy-2-Turcia Re-butyl-pyrimidin-4-il) -0-methyl-thionoethenphosphonic Acid di ester As in the general formula (I) (chemical formula), R is substituted for 1 to 4 carbon atoms or cycloalkyls with 3 or 4 carbon atoms, consisting of a reaction between (a) 6- Alcoxy-2-Terceary-Butyl-4-Hydroxy-Pyrimidine As the general formula (II) (chemical formula), R has the meaning defined above with thionoethanphosphonic acid chloride methyl ester, as in the formula ( III) (chemical formula) may be chosen while the acid receptor is present and may be performed with the dilution agent, or (b) a reaction between 0- (6-Alcoxy-2-Turcia Re-butyl-pyrimidin-4-il) -0-methyl-thionoethenphosphonic Acid di ester As the general formula (IV) (chemical formula) with the general formula alkyl group additive (V) RX, where R has the meaning given above and X is used to represent the nucleophilic dropout group Click It may choose to do so while the acid receptor is present and it may also be performed while the dilution agent is present. 6. Pest control substances containing one of the substances referred to in Clause 1 to 4 or the formulation (I) as defined in claim 5 are at least one of the components. 7. Use of the substance as defined in any of Claims 1 to 4 or the formula (I) as set forth in Claim 5 of Pest Control. Especially insects 8. Process for controlling enemies Which consists of letting The substance as defined in any of Clause 1 to 4 or the formula (I) as defined in claim 5 is particularly active against enemies. Or the environment of these enemies 9. Process for preparing pest control mixtures Which consists of Mixing of the substance as set out in claim 1 to 4 or formulation (I) as defined in claim 5 with excipient / or surfactant 1. 0. Substances with the following formulas (chemical formulas) (10 claims, 4 pages, 0 images)