2,2’-[(9,10-二氢-9,10-二氧代-1,5-蒽二基)二亚氨基]二苯甲酸 | 81-78-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 中文名称: 2,2’-[(9,10-二氢-9,10-二氧代-1,5-蒽二基)二亚氨基]二苯甲酸
• 中文别名: 2,2'-[(9,10-二氢-9,10-二氧代-1,5-蒽二基)二亚氨基]二苯甲酸；1,5-双-邻氨基苯甲酸蒽醌
• 英文名称: 1,5-Bis(2-carboxyanilino)-9,10-anthracenedione
• 英文别名: 1,5-bis(2-carboxyanilino)anthraquinone；N,N'-(9,10-dioxo-9,10-dihydro-anthracene-1,5-diyl)-di-anthranilic acid；N,N'-(9,10-Dioxo-9,10-dihydro-anthracen-1,5-diyl)-di-anthranilsaeure；1.5-Bis-(2-carboxy-anilino)-anthrachinon；2,2'-[(9,10-dihydro-9,10-dioxo-1,5-anthrylene)diimino]bisbenzoic acid；1.5-Bis-2-carboxyanilino-anthrachinon；2-[[5-(2-carboxyanilino)-9,10-dioxoanthracen-1-yl]amino]benzoic acid
• CAS: 81-78-7
• 化学式: C₂₈H₁₈N₂O₆
• 分子量: 478.461
• InChiKey: VBKQODJWSGDGNQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  36
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  133
• 氢给体数：
  4
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2,2’-[(9,10-二氢-9,10-二氧代-1,5-蒽二基)二亚氨基]二苯甲酸 在 氢氟酸 作用下， 生成 还原紫 13
  参考文献：
  名称：

  Ring closure of aromatic compounds with the aid of hydrofluoric acid

  摘要：

  公开号：

  US02174118A1
• 作为产物：
  描述：

  1,5-二氯蒽醌 、 氨苯甲酸钠 在 硝基苯 、 copper(II) oxide 作用下， 生成 2,2’-[(9,10-二氢-9,10-二氧代-1,5-蒽二基)二亚氨基]二苯甲酸
  参考文献：
  名称：

  DE234977

  摘要：

  公开号：

文献信息

• Method for preparing light-absorbing polymeric compositions
  申请人：——

  公开号：US20040195552A1

  公开（公告）日：2004-10-07

  The present invention recites a method comprising reacting in a solvent in the presence of a base a) at least one diacidic monomer comprising about 1 to 100 mole % of at least one light-absorbing monomer having a light absorption maximum between about 300 nm and about 1200 nm and 99-0 mole % of a non-light absorbing monomer which does not absorb significant light at wavelengths above 300 nm or has a light absorption maximum below 300 nm, with b) an organic compound of Formula II X—B—X 1 wherein B is a divalent organic radical to form a light absorbing composition comprising a mixture of a polymer having the formula 1 and a cyclic compound having the general formula 2 wherein B is as defined above; n is at least 2, m is 1, 2, 3 or 4 and A comprises the residue of a diacidic monomer comprising about 1 to 100 mole % of at least one light-absorbing monomer having a light absorption maximum between about 300 nm and about 1000 nm and wherein the remaining portion of A comprises the residue of a non-light absorbing monomer which does not absorb significant light at wavelengths above 300 nm or has a light absorption maximum below 300 nm.

  本发明涉及一种方法，包括在溶剂中，在碱的存在下反应：a）至少一种二酸单体，其中包括约1至100摩尔％的至少一种具有在300nm至1200nm之间的光吸收最大值的光吸收单体和99-0摩尔％的不吸收在300nm以上波长处的显著光或具有在300nm以下的光吸收最大值的非光吸收单体；b）式IIX-B-X1的有机化合物，其中B是二价有机基团，以形成一种光吸收组合物，该组合物包括具有式1的聚合物和具有一般式2的环状化合物，其中B如上所定义；n至少为2，m为1、2、3或4，A包括约1至100摩尔％的至少一种具有在300nm至1000nm之间的光吸收最大值的光吸收单体的残基，其中A的其余部分包括不吸收在300nm以上波长处的显著光或具有在300nm以下的光吸收最大值的非光吸收单体的残基。
• Novel polymeric 1,5- or 1,8-disubstituted anthraquinone-derivative colorants and articles comprising such colorants
  申请人：——

  公开号：US20030096118A1

  公开（公告）日：2003-05-22

  Red colorants comprising a chromophore having at least one poly(oxyalkylene) chain attached to the 1-position, as well as at least one poly(oxyalkylene) chain attached to either the 5-position or the 8-position of an anthraquinone backbone are provided. Such colorants exhibit excellent base stability, effective colorations, excellent low extraction rates, and high lightfastness levels, particularly when incorporated within certain media and/or on the surface of certain substrates, particularly polyesters. The poly(oxyalkylene) chains also increase the solubility in different solvents or resins thereby permitting the introduction of such excellent coloring chromophores within diverse media and/or diverse substrates as well as provides a liquid colorant which facilitates handling. Compositions and articles comprising such colorants are provided as well as methods for producing such inventive colorants are also provided.

  本发明提供了一种红色染料，其具有至少一个聚（氧烷基）链连接到1位的色团，以及至少一个聚（氧烷基）链连接到蒽醌骨架的5位或8位。这种染料表现出优异的碱稳定性、有效的着色性、优异的低萃取率和高耐光性水平，特别是当其纳入某些介质和/或在某些基底表面，特别是聚酯上时。聚（氧烷基）链还增加了在不同溶剂或树脂中的溶解性，从而允许在不同介质和/或不同基底中引入这种优异的着色色团，并提供了一种易于处理的液态染料。本发明还提供了包含这种染料的组合物和物品，以及生产这种创新染料的方法。
• Colored polyester containing copolymerized dyes as colorants
  申请人：Eastman Kodak Company

  公开号：US04359570A1

  公开（公告）日：1982-11-16

  Disclosed are colored polyester compositions containing copolymerized anthraquinone dyes as colorants, which compositions may be used, for example, for food packaging and to mold colored beverage bottles. The copolymerized dyes are thermally stable at the processing temperatures, and are colorfast and nonextractable. The useful dyes have the general formula: ##STR1## wherein either or both of rings A and B may contain in any position thereon one or two groups of the formula ##STR2## R and R.sup.3 each is hydrogen, lower alkyl or lower hydroxyalkyl; R.sup.1, R.sup.2, R.sup.4 and R.sup.5 each is hydrogen or 1-3 substituents such as lower alkyl, lower alkoxy, phenyl, Cl, Br, or the like; X is --S-- or --NH--; n is 1 or 2; m is 0, 1, or 2.

  本发明涉及含共聚蒽醌染料的彩色聚酯组合物，该组合物可用于食品包装和制造彩色饮料瓶等。共聚染料在加工温度下具有热稳定性，色牢度好且不可溶出。有用的染料具有以下通式：##STR1## 其中环A和/或B上可以在任何位置含有一个或两个以下式的基团：##STR2## R和R.sup.3分别是氢、低级烷基或低级羟基烷基；R.sup.1、R.sup.2、R.sup.4和R.sup.5分别是氢或1-3个取代基，如低级烷基、低级烷氧基、苯基、Cl、Br或类似基团；X为--S--或--NH--；n为1或2；m为0、1或2。
• Aliphatic-aromatic copolyesters and cellulose ester/polymer blends
  申请人：EASTMAN CHEMICAL COMPANY

  公开号：EP0950678A1

  公开（公告）日：1999-10-20

  This invention relates to aliphatic-aromatic copolyesters as well as fibers, molded objects, and films prepared therefrom.

  本发明涉及脂肪族-芳香族共聚聚酯以及用其制备的纤维、模制件和薄膜。
• Colorant compounds containing copolymerizable vinyl groups
  申请人：EASTMAN CHEMICAL COMPANY

  公开号：EP1739135A2

  公开（公告）日：2007-01-03

  Disclosed are novel colorant compounds which contain one or more ethylenically-unsaturated (vinyl), photopolymerizable radicals which may be copolymerized (or cured) with ethylenically-unsaturated monomers to produce colored compositions such as colored acrylic coatings and polymers, e.g., coatings and polymers produced from acrylate and methacrylate esters, colored polystyrenes, and similar colored polymeric materials derived from other ethylenically-unsaturated monomers. The present invention also pertains to processes for the preparation of certain of the photopolymerizable colorant compounds.

  本发明公开了新型着色剂化合物，该化合物含有一种或多种乙烯基不饱和（乙烯基）、可光聚合的自由基，可与乙烯基不饱和单体共聚（或固化），以生产彩色组合物，如彩色丙烯酸涂料和聚合物，例如由丙烯酸酯和甲基丙烯酸酯生产的涂料和聚合物、彩色聚苯乙烯以及由其他乙烯基不饱和单体衍生的类似彩色聚合物材料。本发明还涉及某些可光聚合着色剂化合物的制备工艺。