会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • Perfluoroalkylated aniline compound and process for producing the same
    • 全氟烷基化苯胺化合物及其制备方法
    • US20020198399A1
    • 2002-12-26
    • US10206769
    • 2002-07-29
    • Masanobu OnishiAkihiko YoshiuraEiji KohnoKenji Tsubata
    • C07C271/26C07C255/52
    • C07C323/41C07C209/68C07C211/52C07C213/08C07C215/76C07C217/84C07C233/15C07C271/14C07C323/36C07D209/08
    • The present invention provides an aniline derivative represented by the formula (I) 1 wherein R1 and R2 are each H, (C1-12)alkyl, (C3-8)cycloalkyl, hydroxy(C1-12)alkyl, hydroxycarbonyl (C1-12)alkyl, (C1-6)-alkoxycarbonyl(C1-6)alkyl, nullCOR8, wherein R8 is H, halo-(C1-12)alkyl, (C3-8)cycloalkyl or (substituted) phenyl, COOR9, wherein R9 is a halo(C1-6)alkyl group, (substituted) phenyl or (substituted) benzyl; R3, R4, R5, R6and R7 are each H, halogen, OH, nitro, halo(C1-12)alkylthio, (substituted)amino-(C1-2)alkyl, (substituted) phenyl, (substituted) benzyl, amino, nullN(R10)R11 wherein R10 and R11 are each H, alkyl, cycloalkyl, (substituted) phenyl, (substituted) benzyl, nullCOR8 or COOR9, or (C2-27)perfluoroalkyl, etc., and a process for producing the aniline derivative. According to the process of the present invention, perfluoroalkylaniline derivatives can be obtained by using various anilines as the substrate with a high position selectivity and high yield.
    • 本发明提供由式(I)表示的苯胺衍生物,其中R1和R2各自为H,(C1-12)烷基,(C3-8)环烷基,羟基(C1-12)烷基,羟基羰基(C1-12) 烷基,(C 1-6) - 烷氧基羰基(C 1-6)烷基,-COR 8,其中R 8为H,卤代(C 1-12)烷基,(C 3-8)环烷基或(取代)苯基,COOR 9,其中R 9为 (C 1-6)烷基,(取代的)苯基或(取代的)苄基; R3,R4,R5,R6和R7各自为H,卤素,OH,硝基,卤代(C1-12)烷硫基,(取代的)氨基 - (C1-2)烷基,(取代的)苯基,(取代的) -N(R 10)R 11其中R 10和R 11各自为H,烷基,环烷基,(取代)苯基,(取代的)苄基,-COR 8或COOR 9或(C 2- 27)全氟烷基等, 苯胺衍生物。 根据本发明的方法,可以通过以高位置选择性和高收率使用各种苯胺作为基材来获得全氟烷基苯胺衍生物。