申请人:Nihon Nohyaku Co., Ltd.
公开号:EP1253128A1
公开(公告)日:2002-10-30
Perfluoroisopropylbenzene derivatives of the general formula (I) or salts thereof, useful as intermediates or raw materials in the synthesis of various industrial materials including agricultural chemicals, drugs and surfactants:
wherein X1 is H, halogen, formyl, optionally halogenated (C1-C6) alkyl, (C1-C6) alkylthio, or the like; X2 is H, halogen, formyl, hydroxyl, (C1-C6) alkyl, -C(=O)-R1 (wherein R1 is H, halogen, hydroxyl, (C1-C6) alkyl, or NR2R3, with R2 and R3 being each H, C1-6 alkyl, or the like), or the like; X3 is H, halogen, hydroxyl, cyano, isocyanate, hydrazino, diazo, -C(=O)-R1, -SO2-R4 (wherein R4 is halogen, hydroxyl, (C1-C6) alkyl, or NR5R6, with R5 and R6 being each H or (C1-C6) alkyl), or the like; and X4 is H, halogen, (C1-C6) alkyl, or (C1-C6) alkoxy, with publicly known compounds being excepted.
通式(I)的全氟异丙基苯衍生物或其盐,可用作合成各种工业原料(包括农药、药物和表面活性剂)的中间体或原料:
其中 X1 是 H、卤素、甲酰基、任选卤代(C1-C6)烷基、(C1-C6)烷硫基或类似物; X2 是 H、卤素、甲酰基、羟基、(C1-C6)烷基、-C(=O)-R1(其中 R1 是 H、卤素、羟基、(C1-C6)烷基或 NR2R3,R2 和 R3 各为 H、C1-6 烷基或类似物)或类似物;X3 是 H、卤素、羟基、氰基、异氰酸酯、肼基、重氮、-C(=O)-R1、-SO2-R4(其中 R4 是卤素、羟基、(C1-C6)烷基或 NR5R6,其中 R5 和 R6 各自是 H 或(C1-C6)烷基)或类似物;以及 X4 是 H、卤素、(C1-C6)烷基或(C1-C6)烷氧基,但公开的已知化合物除外。