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    • 33. 发明授权
    • 5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives
having anthelmintic activity
    • 5(6)具有驱虫活性的苯并环取代的苯并咪唑-2-氨基甲酸酯衍生物
    • US4072696A
    • 1978-02-07
    • US434656
    • 1974-01-18
    • Colin C. BeardJohn A. EdwardsJohn H. Fried
    • Colin C. BeardJohn A. EdwardsJohn H. Fried
    • C07C335/28C07C147/00C07C147/06C07C149/40
    • C07C335/28
    • Carbalkoxythioureidobenzene derivatives represented by the following formula: ##STR1## where R is a lower alkyl group having 1 to 4 carbon atoms; R.sup.1 is --SR.sup.2, --SOR.sup.2, --SO.sub.2 R.sup.2, --OR.sup.2, --SCN, --SC(O)NR.sup.3 R.sup.4, or --M'(CH.sub.2).sub.n MR.sup.7 where n is 1-4; R.sup.2 is lower alkyl having 1 to 6 carbon atoms, cycloalkyl having 3 to 7 carbon atoms, lower alkenyl or lower alkynyl having 3 to 6 carbon atoms, aralkyl or aryl, provided that when R.sup.1 is --SO.sub.2 R.sup.2, R.sup.2 is not aralkyl or phenyl; R.sup.3 and R.sup.4 are independently hydrogen or lower alkyl having 1 to 6 carbon atoms; Y is amino, nitro, acylamino where the acyl portion has 1 to 6 carbon atoms, --NHC(O) (CH.sub.2).sub.m COOH where m is 1-6, or --NHC(S)NHCOOR; M and M' are independently O, S or ##STR2## and R.sup.7 is lower alkyl having 1 to 4 carbon atoms or aryl. The R.sup.1 substitution is either at the 4- or 5-position.The compounds are useful as pesticides, particularly as anthelmintic and antifungal agents.
    • 由下式表示的碳烷氧基硫代脲基苯衍生物:其中R是具有1至4个碳原子的低级烷基; R1是-SR2,-SOR2,-SO2R2,-OR2,-SCN,-SC(O)NR3R4或-M'(CH2)nMR7,其中n是1-4; R2是具有1至6个碳原子的低级烷基,具有3至7个碳原子的环烷基,具有3至6个碳原子的低级链烯基或低级炔基,芳烷基或芳基,条件是当R 1是-SO 2 R 2时,R 2不是芳烷基或苯基; R3和R4独立地是氢或具有1至6个碳原子的低级烷基; Y是酰基部分具有1-6个碳原子的氨基,硝基,酰基氨基,-NHC(O)(CH 2)m COOH,其中m是1-6,或-NHC(S)NHCOOR; M和M'独立地为O,S或,并且R 7为具有1至4个碳原子的低级烷基或芳基。 R1取代在4-或5-位。