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1. 发明申请

WO2004050768A3 BENZIMIDAZOLE-PYRIDONE-BASED AZO DYES 审中-公开
标题翻译：苯并咪唑基吡啶基亚氨基染料
公开(公告)号：WO2004050768A3
公开(公告)日：2004-08-12
申请号：PCT/EP0350898
申请日：2003-11-26
申请人： CIBA SC HOLDING AG , FEILER LEONHARD , RAIMANN THOMAS , EICHENBERGER THOMAS , HUEGIN MAX
发明人： FEILER LEONHARD , RAIMANN THOMAS , EICHENBERGER THOMAS , HUEGIN MAX
IPC分类号： C09B29/42 , C09B31/14 , C09B69/04 , C09B29/36
CPC分类号： C09B69/045 , C09B29/3617 , C09B31/14 , Y10S8/922
摘要： The present invention relates to azo dyes of formula (1) which are soluble in organic solvents, wherein R1 is -CN, -COOR5, -CONR6R7 or a heterocyclic ring, R2 is unsubstituted or substituted alkyl, unsubstituted or substituted aryl, -CF3, -COOR5, -CONR6R7 or -COR5, R3 is hydrogen, -SO3M, alkyl, alkoxy, alkylcarbonyl, -NO2 or halogen, R4 is substituted aryl, substituted heteroaryl or an aryl-N=N-aryl radical, wherein one or both of the aryl radicals in aryl-N=N-aryl is/are unsubstituted or substituted, or a radical heteroaryl-N=N-heteroaryl, wherein one or both of the heteroaryl radicals in heteroaryl-N=N-heteroaryl is/are unsubstituted or substituted, R5 is hydrogen, alkyl or unsubstituted or substituted aryl, R6 is hydrogen, alkyl or unsubstituted or substituted aryl, R7 is hydrogen, alkyl or unsubstituted or substituted aryl, M is a cation, n is a number 1, 2 or 3 and m is a number 1, 2 or 3, to a process for the preparation thereof and to the use thereof in the production of coloured plastics or polymeric colour particles, and as printing inks, printing dyes, coating compositions and wood stains.
摘要翻译：本发明涉及可溶于有机溶剂的式（1）的偶氮染料，其中R1为-CN，-COOR5，-CONR6R7或杂环，R2为未取代或取代的烷基，未取代或取代的芳基，-CF3， -COOR5，-CONR6R7或-COR5，R3是氢，-SO3M，烷基，烷氧基，烷基羰基，-NO2或卤素，R4是取代的芳基，取代的杂芳基或芳基-N = N-芳基，其中一个或两个芳基-N = N-芳基中的芳基是未取代的或取代的，或杂芳基-N = N-杂芳基，其中杂芳基-N = N-杂芳基中的一个或两个杂芳基是未取代的或未被取代的取代的，R 5为氢，烷基或未取代或取代的芳基，R 6为氢，烷基或未取代或取代的芳基，R 7为氢，烷基或未取代或取代的芳基，M +为阳离子，n为数1,2 或3和m是数字1,2或3，其制备方法及其在制备中的用途塑料或聚合物着色颗粒，以及印刷油墨，印刷染料，涂料组合物和木材污渍。

2. 发明申请

WO0129040A3 PROCESS FOR THE PREPARATION OF PYRIMIDO[5,4-g]PTERIDINE DERIVATIVES 审中-公开
标题翻译：制备吡咯并[5,4-g]哌啶衍生物的方法
公开(公告)号：WO0129040A3
公开(公告)日：2001-12-06
申请号：PCT/EP0010044
申请日：2000-10-12
申请人： CIBA SC HOLDING AG
发明人： EICHENBERGER THOMAS , HUEGIN MAX , MUELLER KARL-HEINZ
IPC分类号： C07B61/00 , C07D487/14 , C08K5/24 , C08L101/00 , C09B17/00 , C09B57/00
CPC分类号： C07D487/14 , C09B17/00 , C09B57/00
摘要： Preparation of pyrimido[5,4-g]pteridine of formula (I) wherein A1, A2, A3 and A4 are each independently of the others -NR1R2, wherein R1 and R2 are hydrogen, C1-C8alkyl, -CO-C1-C8alkyl, -CO-C6-C14aryl, -COO-C1-C8alkyl, -COO-C6-C14aryl, -CONH-C1-C8alkyl or -CONH-C6-C14aryl, or -OH, -SH, hydrogen, C1-C8alkyl, C1-C8alkoxy, or C6-C14aryl or -O-C6-C14aryl each unsubstituted or mono- or poly- substituted by halogen, nitro, cyano, -OR10, -SR10, -NR10R11, -CONR10R11, -COOR10, -SO2R10, -SO2NR10R11, -SO3R10, -NR11COR10 or by -NR11COOR10, wherein R10 and R11 are each independently of the other hydrogen, C1-C8alkyl, C5-C12cycloalkyl or C2-C8alkenyl, by a) reacting the pyrimidine of formula (II) with the pyrimidine of formula (III) in the presence of an acid and, if desired, of a solvent, the molar ratio of the acid to the compound of formula (II) being in the range of from 100:1 to 1:1, and b) subsequently treating the resulting reaction mixture with a base, and novel pyrimido[5,4-g]pteridine salts and their use.
摘要翻译：制备其中A 1，A 2，A 3和A 4各自独立地为-NR 1 R 2的式（I）的嘧啶并[5,4-g]蝶啶，其中R 1和R 2是氢，C 1 -C 8烷基，-CO-C 1 -C 8烷基，-CO-C 6 -C 14芳基，-COO-C 1 -C 8烷基，-COO-C 6 -C 14芳基，-CONH-C 1 -C 8烷基或-CONH-C 6 -C 14芳基，或-OH，-SH，氢，C 1 -C 8烷基，C 1 硝基，氰基，-OR10，-SR10，-NR10R11，-CONR10R11，-COOR10，-SO2R10，-SO2NR10R11中的一个或多个取代或未被取代或被多取代的C 1 -C 8烷氧基或C 6 -C 14芳基或-O-C 6 -C 14芳基，其中R 10和R 11各自独立地为氢，C 1 -C 8烷基，C 5 -C 12环烷基或C 2 -C 8链烯基，通过以下步骤a）使式（Ⅱ）嘧啶与式（III）的化合物在酸存在下反应，如果需要，则为溶剂，酸与式（II）化合物的摩尔比为100:1至1:1，b）随后用碱处理得到的反应混合物和新的嘧啶并[5,4-g]蝶啶盐和他们的使用。

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