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    • 34. 发明授权
    • 1-{8 1{40 -carboxylic acylamino-2{40 ,2{40 ,2{40 -trichloro)-ethyl{9 -2-(hydrocarbyloxycarbonyl-amino)-benzimidazoles
    • 1- {8 1 {40-羧酰基氨基亚胺-2 {40,2(40,2 {40-三氯乙基) - 乙基{9 -2-(氢氯氰基 - 氨基) - 苯并咪唑
    • US3694454A
    • 1972-09-26
    • US3694454D
    • 1970-07-17
    • BOEHRINGER SOHN INGELHEIM
    • OST WALTERTHOMAS KLAUSJERCHEL DIETRICH
    • C07D235/32C07D49/38
    • C07D235/32
    • WHEREIN R1 and R2 are each hydrogen, chlorine, bromine, ALKYL OF ONE TO FOUR CARBON ATOMS OR ALKOXY OF ONE TO FOUR CARBON ATOMS, R3 is alkyl of one to three carbon atoms or allyl, and R4 is hydrogen, alkyl of one to 17 carbon atoms which may have from one to three halogen substituents or one 2,4dichlorophenoxy substituent attached thereto, phenyl, alkenyl of two to 17 carbon atoms and 1 to 3 double bonds, or alkoxy of one to 12 carbon atoms; THE COMPOUNDS ARE USEFUL AS PROPHYLACTIC AS WELL AS CURATIVE BIOCIDAL AGENTS, ESPECIALLY AS FUNGICIDAL AGENTS AGAINST ALL TYPES OF Levow; Tobias E. fungi, such as mildew, plant rust, Fusaria and the like.
      Compounds of the formula
    • 式WHEREIN R 1和R 2的化合物各自为氢,氯,溴,一个至四个碳原子的烷基或一个至四个碳原子的烷基,R 3为一至三个碳原子的烷基或烯丙基,且R 4为氢,烷基 可以具有一至三个卤素取代基或一个连接到其上的2,4-二氯苯氧基取代基的具有1至17个碳原子的苯基,2至17个碳原子的烯基和1至3个双键,或1至12个碳原子的烷氧基 ; 该化合物有利于作为生物化学试剂,特别是作为杀真菌剂的所有类型的Levow; Tobias E.真菌,如霉菌,植物锈病,Fusaria等。