申请人：Cremer Christian
公开号：US20090130045A1
公开（公告）日：2009-05-21
Disclosed are nitro-sulfide dyes of formula (1), their salts, isomers, hydrates and other solvates, wherein R
1
, R
2
, R
3
, independently from each other are hydrogen; C
1
-C
20
alkyl or C
1
-C
20
alkoxy, which may be substituted by one or more C
1
-C
5
alkoxy, halogen, —NH
2
, mono-C
1
-C
5
alkylamino, di-C
1
-C
5
alkylamino, —NO2 or hydroxy; C
3
-C
6
cycloalkyl; —C(O)H; —C(O)—C
1
-C
5
alkyl; —C(O)OH; —C(O)O—C
1
-C
5
alkyl; halogen; NO
2
; OH; SH; phenyl, which may be substituted by one or more C
1
-C
5
alkyl, C
1
-C
5
alkoxy, halogen, —NH
2
, mono-C
1
-C
5
alkylamino, di-C
1
-C
5
alkylamino, —NO
2
or hydroxy; or a radical of formula (1a) —NR
4
R
5
, wherein R
4
and R
5
independently from each other are hydrogen; C
1
-C
12
alkyl, which may be substituted by one or more C
1
-C
5
alkyl, C
1
-C
5
-alkoxy, hydroxy or —(CO)—H; —(CO)—C
1
-C
5
alkyl; phenyl or phenyl-C
1
-C
4
alkyl, wherein the phenyl moiety may be substituted by one or more C
1
-C
5
alkyl, C
1
-C
5
alkoxy, halogen, —NH
2
, mono-C
1
-C
5
alkylamino, di-C
1
-C
5
alkylamino, —NO
2
, carboxy or hydroxy; or a radical of formula (2); wherein at least one of the radicals R
1
, R
2
or R
3
is NO
2
; Y
1
is C
1
-C
10
alkylene; C
5
-C
10
cycloalkylene; C
5
-C
10
arylene; or C
5
-C
10
arylene-(C
1
-C
10
alkylene); Z1 is the direct bond; formula (3); or a cationic biradical of a saturated, aromatic or heteroaromatic group; Q
1
is —C(O)—; —C(O)O—; —OCO—; —N(R
6
)—X
2
—; —CON(R
6
)—; —(R
6
)NC(O)—; —O—; —S—; —S(O)—; or —S(O)
2
—; X
1
and X
2
independently from each other are the direct bond; C
1
-C
10
alkylene; C
5
-C
10
cycloalkylene; C
5
-C
10
arylene; or C
5
-C
10
arylene-(C
1
-C
10
alkylene); and R
6
, R
7
and R
8
independently from each other are hydrogen; C
1
-C
14
alkyl; C
2
-C
14
alkenyl; C
6
-C
10
aryl; C
6
-C
10
aryl-C
1
-C
10
alkyl; or C
1
-C
10
alkyl(C
5
-C
10
aryl); m is 1; or 2; U is hydrogen, if m is 1; or the direct bond, if m is 2; with the proviso that the method does not comprise contacting hair with an enzyme of the type of a protein disulfidisomerase (EC 5.3.4.1). Further, the present invention relates to novel sulfide compounds, compositions thereof, especially comprising other dyes, and to processes for their preparation.
本发明涉及式（1）的硝基-硫醇染料、其盐、异构体、水合物和其他溶剂化合物，其中R1、R2、R3独立地是氢；C1-C20烷基或C1-C20烷氧基，其可以被一个或多个C1-C5烷氧基、卤素、—NH2、单一C1-C5烷基氨基、双C1-C5烷基氨基、—NO2或羟基取代；C3-C6环烷基；—C（O）H；—C（O）-C1-C5烷基；—C（O）OH；—C（O）O-C1-C5烷基；卤素；NO2；OH；SH；苯基，其可以被一个或多个C1-C5烷基、C1-C5烷氧基、卤素、—NH2、单一C1-C5烷基氨基、双C1-C5烷基氨基、—NO2或羟基取代；或式（1a）的基团—NR4R5，其中R4和R5独立地是氢；C1-C12烷基，其可以被一个或多个C1-C5烷基、C1-C5烷氧基、羟基或—（CO）-H取代；—（CO）-C1-C5烷基；苯基或苯基-C1-C4烷基，其中苯基部分可以被一个或多个C1-C5烷基、C1-C5烷氧基、卤素、—NH2、单一C1-C5烷基氨基、双C1-C5烷基氨基、—NO2、羧基或羟基取代；或式（2）的基团；其中至少一个基团R1、R2或R3是NO2；Y1是C1-C10烷基；C5-C10环烷基；C5-C10芳基；或C5-C10芳基-(C1-C10烷基)；Z1是直接键；式（3）；或饱和、芳香或杂芳基的阳离子双基团；Q1是—C（O）—；—C（O）O—；—OCO—；—N（R6）—X2—；—CON（R6）—；—（R6）NC（O）—；—O—；—S—；—S（O）—或—S（O）2—；X1和X2独立地是直接键；C1-C10烷基；C5-C10环烷基；C5-C10芳基；或C5-C10芳基-(C1-C10烷基)；R6、R7和R8独立地是氢；C1-C14烷基；C2-C14烯基；C6-C10芳基；C6-C10芳基-C1-C10烷基；或C1-C10烷基（C5-C10芳基）；m为1或2；U是氢，如果m为1；或直接键，如果m为2；但不包括使用蛋白质二硫酰基异构酶（EC 5.3.4.1）对头发进行接触的方法。此外，本发明还涉及新的硫化物化合物、其组成物，特别是包含其他染料的组成物，以及它们的制备方法。
