Procedure for obtaining azo dyes, of general formula ** (See formula) ** where D stands for the residue of a sulfonic acid and carboxylic acid free azo dye, R stands for an alkylene residue, R1 stands for hydrogen, an alkyl or alkenyl residue or a residue of formula ** (See formula) ** wherein R5 signifies hydrogen, an alkyl moiety containing at least one double bond and/or one triple bond, or a moiety of the formula -CnH2n-Z R2 signifies an alkyl moiety, which contains at least one double bond and/or a triple bond, R3 signifies hydrogen, an alkyl moiety, containing at least one double bond or a triple bond, or moieties of formulas ** (See formula) ** in which the moiety means the moiety of a sulfonic acid and carboxylic acid free azo dye, R6 means an alkylene moiety, R7 means hydrogen, an alkyl or alkenyl moiety, or a moiety of formula ** (See formula) ** wherein R5 signifies hydrogen, an alkyl moiety, which contains at least one double bond and/or one triple bond, or a moiety of the formula -CnH2n-Z R8 signifies an alkyl moiety, containing at least one double bond and/or one triple bond, R9 signifies hydrogen, an amino, alkylamino or dialkylamino moiety, or a moiety of formula ** (See formula) ** where the residue Z1 represents hydrogen, halogen, cyano, hydroxy, alkoxy, alkoxycarbonyl, alkylcarbonyloxy and n1 represents the numbers 1 to 6, z represents hydrogen, halogen, cyano, hydroxy, alkoxy, alkoxycarbonyl, alkylcarbonyloxy, and denotes the residues n represents numbers 1 to 6, m represents numbers 0 and 1, and p represents numbers 2 to 6, R4 represents hydrogen, an amino, alkylamino or dialkylamino residue, or a residue of the formula -Cn1H2n1-Z1 where the residue Z1 represents hydrogen, halogen, cyano, hydroxy, alkoxy, alkoxycarbonyl, alkylcarbonyloxy and n1 represents the numbers 1 to 6, R1 and R3 or R3 and R4 together can be components of a hetero ring and An (-) means a anion, characterized in that amines of the general formula are diazotized A-NH2 and is coupled with compounds of the general formula ** (See formula) ** wherein residues A, R through R4, X and ring B have the meanings indicated above. (Machine-translation by Google Translate, not legally binding)
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机译：通式**（参见式）**的获得偶氮染料的步骤其中D代表磺酸和不含羧酸的偶氮染料的残基，R代表亚烷基残基，R1代表氢，烷基或烯基残基或式**（参见式）**的残基，其中R 5表示氢，包含至少一个双键和/或一个三键的烷基部分或式-CnH2n-Z R 2的部分表示烷基部分，其包含至少一个双键和/或三键，R3表示氢，包含至少一个双键或三键的烷基部分，或式**（参见式）**的部分，其中表示不含磺酸和羧酸的偶氮染料的部分，R6表示亚烷基部分，R7表示氢，烷基或烯基部分，或式**（参见式）**的部分，其中R5表示氢，烷基包含至少一个双键和/或一个三键的部分，或式-CnH2n-Z R8表示烷基部分，含有至少一个双键和/或一个三键，R9表示氢，氨基，烷基氨基或二烷基氨基部分或式**（参见式）**的部分Z 1表示氢，卤素，氰基，羟基，烷氧基，烷氧基羰基，烷基羰氧基，n 1表示1至6，z表示氢，卤素，氰基，羟基，烷氧基，烷氧基羰基，烷基羰氧基，n表示1至6，m表示0和1，p表示2至6，R 4代表氢，氨基，烷基氨基或二烷基氨基残基，或式-Cn1H2n1-Z1的残基，其中Z1代表氢，卤素，氰基，羟基，烷氧基，烷氧基羰基，烷基羰氧基，并且n1表示数字1至6，R1和R3或R3和R4一起可以是杂环的成分，并且An（-）表示阴离子，其特征在于通式的胺为重氮化的A-NH2和是与通式**（参见式）**的化合物偶联，其中残基A，R至R4，X和环B具有上述含义。 （通过Google翻译进行机器翻译，没有法律约束力）
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