申请人:——
公开号:US20030092718A1
公开(公告)日:2003-05-15
There are described compounds of formula
1
wherein
R
1
and R
2
are each independently of the other hydrogen; unsubstituted or mono- or poly-halo-substituted C
1
-C
20
alkyl, C
1
-C
20
alkoxy, C
2
-C
20
alkenyl, C
2
-C
20
alkynyl, C
3
-C
18
cycloalkyl, C
3
-C
7
cycloalkyl-C
1
-C
20
alkyl; hydroxy; C
1
-C
6
alkoxy-C
1
-C
20
alkyl; carboxy; C
1
-C
6
alkyl-oxycarbonyl; cyano; mono- or di-C
1
-C
20
alkylamino; C
1
-C
6
alkylamino-C
1
-C
20
alkyl; halogen; phenyl; unsubstituted or C
1
-C
5
alkyl-, halo- or hydroxy-substituted phenyl-C
1
-C
20
alkyl, phenoxy or phenyl-C
1
-C
20
alkoxy; or R
1
and R
2
form a polymethylene chain of formula —(CH
2
)
m
—wherein m=
2
-
12;
R
3
is unsubstituted C
7
-C
20
alkyl; or amino-, hydroxy-, carboxy- or C
1
-C
6
alkyloxycarbonyl-substituted C
2
-C
20
alkyl; C
8
-C
18
cycloalkyl; C
8
-C
20
alkenyl; C
8
-C
20
alkynyl; C
3
-C
7
cycloalkyl-C
8
-C
20
alkyl; C
1
-C
4
alkoxy-C
8
-C
20
alkyl; R
7
R
8
N-C
7
-C
20
alkyl; phenyl; phenyl-C
1
-C
4
alkyl; or phenyl-C
1
-C
4
alkoxy;
R
4
is hydrogen; unsubstituted or C
1
-C
5
alkyl-, halo- or hydroxy-substituted C
1
-C
20
alkyl, C
2
-C
20
alkenyl, C
2
-C
20
alkynyl, C
3
-C
20
cycloalkyl, C
3
-C
7
cycloalkyl-C
1
-C
20
alkyl, C
1
-C
20
alkoxy-C
1
-C
6
alkyl or R
7
R
8
N-C
1
-C
20
alkyl, phenyl, phenyl-C
1
-C
20
alkyl or phenoxy-C
1
-C
20
alkyl;
R
5
and R
6
are each independently of the other hydrogen; C
1
-C
20
alkyl; C
2
-C
20
alkenyl; C
2
-C
20
-alkynyl; C
3
-C
18
cycloalkyl; C
3
-C
7
cycloalkyl-C
1
-C
20
alkyl; hydroxy; C
2
-C
20
alkoxy; C
1
-C
6
alkoxy-C
1
-C
20
alkyl; carboxy; C
1
-C
6
alkyloxycarbonyl; cyano; nitro; C
1
-C
20
alkylamino; C
1
-C
20
alkylaminoalkyl; C
1
-C
20
haloalkyl; C
1
-C
20
haloalkoxy; halogen; unsubstituted or C
1
-C
5
alkyl-, halo- or hydroxy-substituted phenyl, phenoxy or phenyl-C
1
-C
20
alkyl or phenyl-C
1
-C
20
alkoxy; or R
5
and R
6
together form a polymethylene chain of formula —(CH
2
)
m
—wherein m=
2
-
12;
and
R
7
and R
8
are each independently of the other hydrogen; C
1
-C
20
alkyl; C
3
-C
20
alkenyl; C
3
-C
20
-alkynyl; C
3
-C
7
cycloalkyl; C
3
-C
20
cycloalkyl-C
1
-C
4
alkyl; phenyl; or phenyl-C
1
-C
4
alkyl.
They are suitable for the antimicrobial treatment of surfaces, as antimicrobial active substances against gram-positive and gram-negative bacteria.
描述了化合物的公式1,其中R1和R2分别独立地为氢; 未取代或单或多卤代的C1-C20烷基,C1-C20烷氧基,C2-C20烯基,C2-C20炔基,C3-C18环烷基,C3-C7环烷基-C1-C20烷基; 羟基; C1-C6烷氧基-C1-C20烷基; 羧基; C1-C6烷氧基羰基; 氰基; 单或双C1-C20烷基氨基; C1-C6烷基氨基-C1-C20烷基; 卤素; 苯基; 未取代或C1-C5烷基,卤代或羟基取代的苯基-C1-C20烷基,苯氧基或苯基-C1-C20烷氧基; 或R1和R2形成公式—(CH2)m—的聚亚甲基链,其中m=2-12; R3为未取代的C7-C20烷基; 或氨基,羟基,羧基或C1-C6烷氧基羰基取代的C2-C20烷基; C8-C18环烷基; C8-C20烯基; C8-C20炔基; C3-C7环烷基-C8-C20烷基; C1-C4烷氧基-C8-C20烷基; R7R8N-C7-C20烷基; 苯基; 苯基-C1-C4烷基; 或苯基-C1-C4烷氧基; R4为氢; 未取代或C1-C5烷基,卤代或羟基取代的C1-C20烷基,C2-C20烯基,C2-C20炔基,C3-C20环烷基,C3-C7环烷基-C1-C20烷基,C1-C20烷氧基-C1-C6烷基或R7R8N-C1-C20烷基,苯基,苯基-C1-C20烷基或苯氧基-C1-C20烷基; R5和R6分别独立地为氢; C1-C20烷基; C2-C20烯基; C2-C20炔基; C3-C18环烷基; C3-C7环烷基-C1-C20烷基; 羟基; C2-C20烷氧基; C1-C6烷氧基-C1-C20烷基; 羧基; C1-C6烷氧基羰基; 氰基; 硝基; C1-C20烷基氨基; C1-C20烷基氨基烷基; C1-C20卤代烷基; C1-C20卤代烷氧基; 卤素; 未取代或C1-C5烷基,卤代或羟基取代的苯基,苯氧基或苯基-C1-C20烷基或苯基-C1-C20烷氧基; 或R5和R6一起形成公式—(CH2)m—的聚亚甲基链,其中m=2-12; 和R7和R8分别独立地为氢; C1-C20烷基; C3-C20烯基; C3-C20炔基; C3-C7环烷基; C3-C20环烷基-C1-C4烷基; 苯基; 或苯基-C1-C4烷基。它们适用于表面的抗微生物处理,作为革兰氏阳性和革兰氏阴性细菌的抗微生物活性物质。