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New para phenylenediamines - double connected by a connection arm comprising a saturated cyclic radical and use in dyeing
New para phenylenediamines - double connected by a connection arm comprising a saturated cyclic radical and use in dyeing
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机译：新的对苯二胺-通过包含饱和环状基团的连接臂进行双连接并用于染色
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摘要
Paraphenylene diamine compounds (I) and their addition salts are new. Paraphenylene diamine compounds of formula (I) and their addition salts are new. R : 4-7 membered ring (optionally containing O or N, and optionally substituted); R 1, R 2H or 1-6C alkyl (optionally substituted by OH, 1-4C alkoxy, amino or (di) 1-4C alkyl amino); X, Y 11-10C alkylene or a covalent bond; R 11, R 211-6C (hydroxy)alkyl, 1-6C (hydroxy)alkoxy or 1-6C alkoxy 1-6C alkyl; and n, m : 0-4. Provided that (I) is not N-(4-aminophenyl)-N-[(4-{[(4-aminophenyl)amino]methyl}cyclohexyl)methyl]amine. Independent claims are included for: (1) the preparation of (I); (2) an intermediate nitro compound of formula (II); (3) a dye composition comprising an oxidation base of (I) in a medium; (4) a dyeing process of human keratinous fibers i.e. hair, comprising applying the dye composition on hair in the presence of an oxidizing agent up to the development of a desired color; and (5) a kit having several compartments comprising the dye composition in a first compartment and an oxidizing agent in a second compartment. Provided that (II) is not 2,4-bs-(4-nitro-phenylamino)-cyclobutane-1,3-dione or N,N'-diethyl-N,N'-bis-(4-nitro-phenyl)-[1,2,4,5]tetroxane-3,6-diamine. [Image] [Image].
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机译：对苯二胺化合物（I）及其加成盐是新的。式（I）的对苯二胺化合物及其加成盐是新的。 R：4-7元环（任选地含有O或N，并且任选地被取代）; R 1，R 2H或1-6C烷基（可选被OH，1-4C烷氧基，氨基或（二）1-4C烷基氨基取代）; X，Y 11-10C亚烷基或共价键; R 11，R 211-6C（羟基）烷基，1-6C（羟基）烷氧基或1-6C烷氧基1-6C烷基; n，m：0-4。前提是（I）不是N-（4-氨基苯基）-N-[（4-{[（（4-氨基苯基）氨基]甲基}环己基）甲基]胺。独立索赔包括：（1）（I）的制备; （2）式（II）的中间体硝基化合物; （3）一种在介质中包含（I）的氧化碱的染料组合物; （4）人角蛋白纤维即头发的染色过程，包括在氧化剂存在下将染料组合物施加在头发上直至达到所需的颜色。 （5）具有多个隔室的试剂盒，所述隔室在第一隔室中包含染料组合物，在第二隔室中包含氧化剂。前提是（II）不是2,4-bs-（4-硝基-苯基氨基）-环丁烷-1,3-二酮或N，N'-二乙基-N，N'-双-（4-硝基-苯基） -[1,2,4,5]四氧杂环己烷-3,6-二胺。 [图片] [图片]。
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