S-trifluorobutenyl derivatives and pesticidal uses thereof
    1.
    发明授权
    S-trifluorobutenyl derivatives and pesticidal uses thereof 失效
    S-三氟丁烯基衍生物及其农药用途

    公开(公告)号:US4748186A

    公开(公告)日:1988-05-31

    申请号:US880421

    申请日:1986-06-30

    摘要: S-trifluorobutenyl thiocarbonic acid esters of the formula ##STR1## and salts thereof, wherein X is R.sup.1 N or S and Y is RS or R.sup.3 R.sup.2 N;wherein R is a metal or a radical selected from alkyl, cycloalkylalkyl, halocycloalkylalkyl, alkenyl, haloalkyl, haloalkenyl, alkynyl, alkoxyalkyl, alkylthioalkyl, alkoxycarbonylalkyl, halophenoxyalkyl, trialkylsilylalkyl, (vinyl)dialkylsilylalkyl, (allyl)dialkylsilylalkyl, 2-chlorothiophene-5-ylmethyl, phenylalkyl, halophenylalkyl, nitrophenylalkyl, haloalkylphenylalkyl, dialkyl-2,3-dihydrobenzofuran-7-yl, [2-methyl-(1,1'-biphenyl)-3-yl]methyl, 3-phenoxybenzyl, phenylthioalkyl, halophenylthioalkyl, dialkylphosphoryl, dialkylthiophosphoryl, dialkylisoxazolylalkyl and thienylisoxazolylalkyl;wherein R.sup.1 is alkyl, cycloalkyl, cyano, dialkyl-2,3-dihydrobenzofuran-7-yl, halophenyl, halophenylalkyl, haloalkoxyphenyl, pyridinyl, halopyridinyl, alkyl-1,3,4-thiadiazolyl, haloalkyl-1,3,4-thiadiazolyl, benzothiazolyl, dialkyloxazolyl or thiazolinyl;wherein R.sup.2 is hydrogen or alkyl; andwherein R.sup.3 is alkyl, haloalkyl, cycloalkyl, cycloalkylalkyl, dialkylaminoalkyl, dialkyl-2-oxazolyl, 2-thiazolinyl, 2-benzothiazolyl, 4-phenyl-2-thiazolyl, alkyl-1,3,4-thiadiazolyl, haloalkyl-1,3,4-thiadiazolyl, pyridinyl, halopyridinyl, phenyl, halophenyl, halophenylalkyl, haloalkoxyphenyl, or dialkyl-2,3-dihydrobenzofuran-7-yl;provided that:when X is S, Y is R.sup.3 R.sup.2 N,when X is R.sup.1 N, Y is RS, R.sup.1 is other than alkyl and R is other than haloalkenyl; andwhen X is R.sup.1 N where R.sup.1 is CN and Y is RS, R is other than alkali metal.The compounds exhibit nematicidal and anthelmintic activity and are useful in agriculture and veterinary practice.

    摘要翻译: 其中X为R 1 N或S且Y为RS或R 3 R 2 N; 其中R是选自烷基,环烷基烷基,卤代环烷基,烯基,卤代烷基,卤代烯基,炔基,烷氧基烷基,烷硫基烷基,烷氧基羰基烷基,卤代苯氧基烷基,三烷基甲硅烷基烷基,(乙烯基)二烷基甲硅烷基烷基,(烯丙基)二烷基甲硅烷基烷基,2-氯噻吩-5- 苯基烷基,卤代苯基烷基,硝基苯基烷基,卤代烷基苯基烷基,二烷基-2,3-二氢苯并呋喃-7-基,[2-甲基 - (1,1'-联苯基)-3-基]甲基,3-苯氧基苄基,苯硫基烷基,卤代苯硫基烷基, 二烷基磷酰基,二烷基硫代磷酰基,二烷基异恶唑烷基和噻吩并恶唑基烷基; 其中R1是烷基,环烷基,氰基,二烷基-2,3-二氢苯并呋喃-7-基,卤代苯基,卤代苯基烷基,卤代烷氧基苯基,吡啶基,卤代吡啶基,烷基-1,3,4-噻二唑基,卤代烷基-1,3,4-噻二唑基 ,苯并噻唑基,二烷基恶唑基或噻唑啉基; 其中R2是氢或烷基; 其中R 3是烷基,卤代烷基,环烷基烷基,二烷基氨基烷基,二烷基-2-恶唑基,2-噻唑啉基,2-苯并噻唑基,4-苯基-2-噻唑基,烷基-1,3,4-噻二唑基,卤代烷基-1, 吡啶基,卤代吡啶基,苯基,卤代苯基,卤代苯基烷基,卤代烷氧基苯基或二烷基-2,3-二氢苯并呋喃-7-基; 条件是:当X是S时,Y是R 3 R 2 N,当X是R 1 N时,Y是RS,R 1不是烷基,R不是卤代烯基; 当X是R1N,其中R1是CN且Y是RS时,R不是碱金属。 这些化合物显示杀线虫和驱虫活性,可用于农业和兽医实践。