New s-quinoxal (6) calcium thiophosphate (C1-C6) and new acido o-quinoxal (C1-C6) acido o-quinoxal (6) 1-quinoxal (6) 1-quinoxal (6) 1-quinoxal (6) 1-quinoxal (C1-C5) endosulfan phosphate insecticides and phytoacaricide (C1-C5) Production process of these compounds

摘要

1447212 Pesticidal phosphorus-containing quinoxaline derivatives BAYER AG 6 March 1975 [7 March 1974] 9379/75 Heading C2P Novel compounds of Formula I: where R is C 1-5 alkoxy or C 1-4 alkyl and RSP1/SP is C 1-6 alkyl may be prepared by reacting a compound of Formula II: with 6-hydroxyquinoxaline in the presence of an acid acceptor or with a salt of 6-hydroxyquinoxaline. The compounds of Formula I have insecticidal and acaricidal properties and may be used as the active ingredients in conventional pesticidal compositions.