0-PHENYL-N-ALKOXY-(THIONO)-PHOSPHOR (PHOSPHON)-SAEUREESTERAMIDE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG ALS INSEKTIZIDE UND AKARIZIDE

• Main Authors: STENDEL, WILHELM., 5600 WUPPERTAL, HOFER, WOLFGANG., 5600 WUPPERTAL, HAMMANN, INGEBORG., 5000 KOELN, HOMEYER, BERNHARD., 5670 OPLADEN
• Format: Patent
• Language: German
• Published: 08.03.1973
• Edition: 1
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

1342231 Pesticidal N-alkoxy phosphorus acid esteramides BAYER AG 31 Aug 1972 [1 Sept 1971] 40420/72 Heading C2P Novel compounds of Formula I where R is C 1-6 alkyl, R1 is C 1-6 alkyl or alkoxy, R11 is phenyl, optionally substituted one or more times by halogen, nitro, C 1-4 alkyl, cyano, alkoxy, carbalkoxy and/or C 1-6 alkylthio, and X is oxygen or sulphur, may be prepared by reacting a compound of Formula II with (a) a compound of Formula III where Hal is halogen, in the presence of an acid-binding agent or (b) a compound of Formula IV in the presence of an acid-binding agent, and, without isolation, reacting the intermediate formed with a phenol HOR11 in the presence of further acid-binding agent. The compounds of formula I have insecticidal and acaricidal properties and may be used as the active ingredients in conventional pesticidal compositions.