申请人:——
公开号:US20030187233A1
公开(公告)日:2003-10-02
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 X
1
is H, halogeno, formyl, optionally halogenated C
1-6
alkyl, —C(═O)—R
1
(wherein R
1
is H, halogeno, hydroxyl, C
1-6
alkyl, or NR
2
R
3
, with R
2
and R
3
being each H, C
1-6
alkyl, or the like), or the like; X
3
is H, halogeno, hydroxyl, cyano, isocyanato, hydrazino, diazo, —C(═O)—R
1
, —SO
2
—R
4
(wherein R
4
is halogeno, hydroxyl, C
1-6
alkyl, or NR
5
R
6
, with R
5
and R
6
being each H or C
1-6
alkyl), or the like; and X
4
is H, halogeno, C
1-6
alkyl, or C
1-6
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材料(包括农药、药物和表面活性剂)的中间体或原料,其中X1为H、卤素、甲酰基、可选卤代C1-6烷基、—C(═O)—R1(其中R1为H、卤素、羟基、C1-6烷基或NR2R3,其中R2和R3各自为H、C1-6烷基或类似物)等;X3为H、卤素、羟基、氰基、异腈基、肼基、重氮基、—C(═O)—R1、—SO2—R4(其中R4为卤素、羟基、C1-6烷基或NR5R6,其中R5和R6各自为H或C1-6烷基)等;X4为H、卤素、C1-6烷基或C1-6烷氧基,公开已知化合物除外。