4-氯-6-甲基-1,3-苯二胺 | 43216-72-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-氯-6-甲基-1,3-苯二胺
• 英文名称: 2,4-diamino-5-chlorotoluene
• 英文别名: 4-chloro-6-methyl-m-phenylenediamine；4-Chlor-6-methyl-m-phenylendiamin；5-Chlor-2.4-Diamino-toluol；5-chloro-2,4-diaminotoluene；1,3-Benzenediamine, 4-chloro-6-methyl-；4-chloro-6-methylbenzene-1,3-diamine
• CAS: 43216-72-4
• 化学式: C₇H₉ClN₂
• 分子量: 156.615
• InChiKey: MYFJHUCULJNTOF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-氯-6-甲基-1,3-苯二胺 在 盐酸 、 sodium acetate 作用下， 生成 N,N'-(4-chloro-6-methyl-2-phenylazo-m-phenylene)-bis-benzamide
  参考文献：
  名称：

  Morgan, Journal of the Chemical Society, 1902, vol. 81, p. 94

  摘要：

  DOI：
• 作为产物：
  描述：

  1-(2-chloro-4-methyl-5-nitro-phenylazo)-[2]naphthol 在 盐酸 、 iron(II) sulfate 作用下， 生成 4-氯-6-甲基-1,3-苯二胺
  参考文献：
  名称：

  Dey et al., Journal Of Scientific and Industrial Research, 1951, vol. 10 B, p. 140,143

  摘要：

  DOI：

文献信息

• 5-halogen-2,4-Bis (alkylamino)-1-alkylbenzenes and hair dye compositions
  申请人：Wella AG

  公开号：US05542953A1

  公开（公告）日：1996-08-06

  The composition for the oxidative dyeing of hair contains at least one coupler of the general formula ##STR1## where R is a straight-chain or branched C.sub.1 - to C.sub.4 -alkyl group, X is chlorine or fluorine, and R.sup.1 is a straight-chain or branched C.sub.1 - to C.sub.4 -alkyl group or a straight-chain or branched C.sub.2 - to C.sub.4 -hydroxyalkyl group. The 5-halogen-2,4-bis(alkylamino)-1-alkylbenzenes of the formula (I) are novel. The couplers of the general formula (I) may be obtained through simple chemical reactions, are easily soluble in water and have an outstanding shelf stability, in particular as a constituent of the hair dye composition described here. The dyeing results which can be achieved with the hair dye composition according to the invention are particularly distinguished by the color intensity of the red hues, in addition to the multitude of shades, and by a good purity of color with respect to blue hues.

  头发氧化染料的配方中至少包含一个一般式为##STR1##的偶联剂，其中R是直链或支链的C.sub.1 - 到C.sub.4 -烷基团，X是氯或氟，而R.sup.1是直链或支链的C.sub.1 - 到C.sub.4 -烷基团或直链或支链的C.sub.2 - 到C.sub.4 -羟基烷基团。公式(I)的5-卤代-2,4-双(烷基氨基)-1-烷基苯是新颖的。一般式(I)的偶联剂可以通过简单的化学反应获得，易溶于水并具有出色的货架稳定性，特别是作为所述头发染料配方的组分。根据本发明的头发染料配方可以实现的染色效果特别以红色色调的颜色强度为特点，除了多种色调之外，还具有对蓝色色调的良好纯度。
• POLYAMIC ACID RESIN SOLUTION CONTAINING INTERPENETRATING POLYMER AND LAMINATE USING THE SAME
  申请人：WANG Tsung-Hsiung

  公开号：US20130171459A1

  公开（公告）日：2013-07-04

  Provided is a polyamic acid resin solution containing interpenetrating polymer. The solution includes a polyamic acid resin dissolved in a solvent. The polyamic acid resin includes an interpenetrating polymer formed of polyamic acid twining around hyper-branched polybismaleimide. The hyper-branched polybismaleimide includes a bismaleimide polymer, a bismaleimide oligomer, a barbituric acid-bismaleimide copolymer or combinations thereof.

  提供的是一种含有相互渗透聚合物的聚酰亚胺树脂溶液。该溶液包括在溶剂中溶解的聚酰亚胺树脂。聚酰亚胺树脂包括由聚酰亚胺绕绕着超支化聚双马来酰亚胺形成的相互渗透聚合物。超支化聚双马来酰亚胺包括双马来酰亚胺聚合物、双马来酰亚胺寡聚物、巴比妥酸-双马来酰亚胺共聚物或其组合。
• Diamine/diol chain extender blends for RIM process
  申请人：GAF CORPORATION

  公开号：EP0102203A1

  公开（公告）日：1984-03-07

  A chain extending agent for reaction injection molding (RIM) comprising a normally liquid blend of butanediol and a toluene diamine mono-substituted with an electron withdrawing group and having the formula wherein X is vicinal to an amino radical and is selected from the group of halogen, CN, N02, acyl, carboxylate and isomeric mixtures thereof, and wherein the butanediol and diamine are combined in a critical mole ratio of from 4:1 to about 19:1. The above blend is particularly useful in the preparation of large moldings of polyurethane-polyurea elastomer by the RIM or RRIM (reinforced reaction injection molding) process wherein instant preformed blend is added to a mixture of polyol reactant and catalyst before polymerization in the mold with isocyanate to produce a urethane/ urea polymer product of improved properties. Accordingly, the invention also concerns an enhanced RIM or RRIM process and improved product by the use of a mixture of the present chain extender blend and polyol reactant maintain- able in the liquid state at ambient temperature.

  一种用于反应注塑成型（RIM）的延链剂，由丁二醇和单取代了一个取电子基团的甲苯二胺的常液态混合物组成，其式为 其中 X 与氨基邻接，选自卤素、CN、N02、酰基、羧基及其异构混合物，丁二醇和二胺的临界摩尔比为 4:1 至约 19:1。上述混合物特别适用于通过 RIM 或 RRIM（增强反应注塑成型）工艺制备聚氨酯-聚脲弹性体的大型模塑件，其中在模具中与异氰酸酯聚合之前，将即时预制的混合物添加到多元醇反应剂和催化剂的混合物中，以生产性能更好的聚氨酯/脲聚合物产品。因此，本发明还涉及一种增强型 RIM 或 RRIM 工艺，以及通过使用本扩链剂混合物和多元醇反应剂在环境温度下保持液态的混合物而改进的产品。
• Novel soluble polyimidesiloxanes and methods for their preparation and use
  申请人：OCCIDENTAL CHEMICAL CORPORATION

  公开号：EP0328027A2

  公开（公告）日：1989-08-16

  Substantially fully imidized polyimidesiloxanes which are based on a mixture consisting essentially of a biphenyl tetracarboxylic dianhydride and a benzophenone tetracarboxylic dianhydride, are soluble in diglyme which gives them particular utility in the micro-electronics industry. The polymers are prepared from the mixture of dianhydrides, a difunctional siloxane monomer and an organic diamine. Diamines can be used to provide an asymmetrical structure in the polyimidesiloxane polymer chain. The polyimidesiloxane can be prepared with functional groups which render them directly curable. The polyimidesiloxanes can also be prepared with functional groups which when reacted with an unsaturated compound renders the polymers curable. The products of the invention can be used in the form of solutions in the micro-electronic industry. The polymers can also be used in wire and cable coating and to prepare films, fibers, and molded and extruded articles.

  实质上完全酰亚胺化的聚酰亚胺硅氧烷是基于一种主要由联苯四羧酸二酐和二苯甲酮四羧酸二酐组成的混合物，可溶于二甘醇，因此在微电子工业中特别有用。这种聚合物由二酸酐、双官能硅氧烷单体和有机二胺的混合物制备而成。二胺可用于在聚酰亚胺硅氧烷聚合物链中形成不对称结构。制备聚酰亚胺硅氧烷时可加入使其可直接固化的官能团。聚酰亚胺硅氧烷也可以用官能团制备，当官能团与不饱和化合物反应时，聚合物可固化。本发明的产品可以溶液的形式用于微电子工业。这些聚合物还可用于电线和电缆涂层，以及制备薄膜、纤维、模制和挤压制品。
• Polyimidesiloxanes and methods for their preparation and use
  申请人：OCCIDENTAL CHEMICAL CORPORATION

  公开号：EP0382198A2

  公开（公告）日：1990-08-16

  Substantially fully imidized polyimidesiloxanes which are based on a selected pyridine compound are soluble in diglyme which gives them particular utility in the micro-electronics industry. The polymers are prepared from the dianhydride, a difunctional siloxane monomer and an organic diamine that has the formula wherein X is hydrogen, halogen, phenyl or combinations thereof, Z = -0-, -S-, - or -Y-Ar-Y-, Ar is an aromatic radical of 6 to 10 carbon atoms, Y = -O-, -S-, or -. n = 0 or 1. Preferably formula I is wherein X, Z, Ar, Y and n are as in formula I. More specifically, the aromatic diamines are diaminoaromatic trifluoride compounds having the formula where Ar is an aromatic radical of 6 to 10 carbon atoms, and where X is hydrogen, halogen, phenyl or combinations thereof. The preferred diamine has the formula Other diamines can be used to provide an asymmetrical structure in the polyimidesiloxane polymer chain. The polyimidesiloxane can be prepared with functional groups which render them directly curable. The polyimidesiloxanes can also be prepared with functional groups which when reacted with an unsaturated compound renders the polymers curable. The products of the invention can be used in the form of solutions in the micro-electronic industry. The polymers can also be used in wire and cable coating and to prepare films, fibers, and molded and extruded articles.

  以选定的吡啶化合物为基础的全亚胺化聚酰亚胺硅氧烷可溶于二甘醇，这使它们在微电子工业中具有特殊用途。这种聚合物由二酸酐、二官能团硅氧烷单体和有机二胺制备而成，有机二胺的化学式为 其中 X 为氢、卤素、苯基或其组合、 Z = -0-，-S-、 - 或-Y-Ar-Y-、 Ar 是 6 至 10 个碳原子的芳香基、 Y = -O-、-S-、 或 -。 n = 0 或 1。 式 I 优选为 其中 X、Z、Ar、Y 和 n 如式 I 所示。 更具体地说，芳香族二胺是具有以下式子的三氟化二芳香族化合物 其中 Ar 为 6 至 10 个碳原子的芳香基，X 为氢、卤素、苯基或其组合。 优选的二胺具有如下式子 其他二胺可用于在聚酰亚胺硅氧烷聚合物链中形成不对称结构。制备聚酰亚胺硅氧烷时，可加入使其可直接固化的官能团。聚酰亚胺硅氧烷也可以用官能团制备，当官能团与不饱和化合物反应时，聚合物可固化。本发明的产品可以溶液的形式用于微电子工业。这些聚合物还可用于电线电缆涂层，以及制备薄膜、纤维、模制和挤压制品。