3-[(3,4-Dicyanophenyl)sulfonyl]-1-propanesulfonic acid | 784138-69-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-[(3,4-Dicyanophenyl)sulfonyl]-1-propanesulfonic acid
• 英文别名: 3-(3,4-dicyanophenyl)sulfonylpropane-1-sulfonic acid
• CAS: 784138-69-8
• 化学式: C₁₁H₁₀N₂O₅S₂
• 分子量: 314.343
• InChiKey: OFDXUXZSKWCWCB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  153
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  3-[(3,4-Dicyanophenyl)thio]-1-propanesulfonic acid 在 双氧水 、 ortho-tungstic acid 、 溶剂黄146 作用下， 以 水 为溶剂， 反应 4.0h， 生成 3-[(3,4-Dicyanophenyl)sulfonyl]-1-propanesulfonic acid
  参考文献：
  名称：

  WO2006/51258

  摘要：

  公开号：

文献信息

• PHTHALOCYANINE SYNTHESIS
  申请人：Sun Chemical Corporation

  公开号：US20140179915A1

  公开（公告）日：2014-06-26

  Provided are methods for preparing a phthalocyanine pigment in high yield that eliminate the need to add a heavy metal catalyst. The resulting pigmentary phthalocyanine products thus contain no or only trace amounts of heavy metal impurities. The provided methods produce phthalocyanine pigments that can be used in any application that utilizes phthalocyanine pigments, such as in dispersions, printing inks, paints, plastics and coatings.

  提供了一种高产率制备酞菁颜料的方法，无需添加重金属催化剂。因此，所得的酞菁颜料产品不含或仅含微量重金属杂质。提供的方法生产的酞菁颜料可用于任何使用酞菁颜料的应用，如分散体、印刷油墨、油漆、塑料和涂料。
• [EN] PHTHALOCYANINE SYNTHESIS<br/>[FR] SYNTHÈSE DE PHTALOCYANINE
  申请人：SUN CHEMICAL CORP

  公开号：WO2013020067A1

  公开（公告）日：2013-02-07

  Provided are methods for preparing a phthalocyanme pigment in high yield that eliminate the need to add a heavy metal catalyst. The resulting pigmentary phthalocyanme products thus contain no or only trace amounts of heavy metal impurities. The provided methods produce phthalocyanme pigments that can be used in any application that utilizes phthalocyanme pigments, such as in dispersions, printing inks, paints, plastics and coatings.

  提供了一种制备酞菁颜料的方法，可以高产率地制备，无需添加重金属催化剂。因此，所得的酞菁颜料产品中不含或仅含微量重金属杂质。提供的方法生产的酞菁颜料可以用于任何使用酞菁颜料的应用，例如分散、印刷油墨、涂料、塑料和涂层。
• METHOD OF PRODUCING A METAL PHTHALOCYANINE COMPOUND, AND METHOD OF PRODUCING A PHTHALOCYANINE COMPOUND AND AN ANALOGUE THEREOF
  申请人：Tateishi Keiichi

  公开号：US20090247742A1

  公开（公告）日：2009-10-01

  A method of producing a metal phthalocyanine compound, which contains: conducting a reaction between at least two compounds selected from among Compounds A to F of formula (I), and a metal compound, in a buffer solution of an organic base or an inorganic base and an acid, in the presence of a dehydrating agent: wherein R is a hydrogen atom or a substituent; l is an integer of 0 to 4; a plurality of Rs may be the same or different from each other when l is 2 to 4; and G is a group of atoms necessary for forming at least one of a 5- or 6-membered aromatic ring and a 5- or 6-membered hetero ring.

  生产金属酞菁化合物的方法，包括：在有机碱或无机碱和酸的缓冲溶液中，在脱水剂的存在下，将公式（I）中的至少两种化合物A至F和金属化合物反应，其中R是氢原子或取代基；l是0到4的整数；当l为2到4时，多个R可以相同或不同；G是必要的原子团，用于形成5或6元芳香环和5或6元杂环中的至少一个。
• Dye mixture and ink containing the same
  申请人：Tateishi Keichi

  公开号：US20050215773A1

  公开（公告）日：2005-09-29

  To provide a novel compound having sufficiently high fastness to light, heat, humidity and active gas in the environment and a coloring composition using the compound, particularly, an ink for ink jet recording, an ink jet recording method and a method for improving the preservability of formed image, which can form an image having high fastness to light and ozone gas in the environment. A phthalocyanine dye mixture having a specific structure and an ink, an ink for ink jet recording, an ink jet recording method and a method for improving the preservability of formed image, using the phthalocyanine dye mixture.

  提供一种对环境中的光、热、湿度和活性气体具有足够高牢度的新型化合物，以及使用该化合物的着色组合物，特别是一种用于喷墨记录的墨水、一种喷墨记录方法和一种用于提高所形成图像的保存性的方法，该着色组合物能够形成对环境中的光和臭氧气体具有高牢度的图像。具有特定结构的酞菁染料混合物以及使用该酞菁染料混合物的墨水、喷墨记录墨水、喷墨记录方法和提高成形图像保存性的方法。
• Dye mixture and ink containing the same, inkjet recording method and image forming method
  申请人：Tateishi Keiichi

  公开号：US20060016026A1

  公开（公告）日：2006-01-26

  A phthalocyanine dye mixture having a specific structure, an ink using the dye mixture, an inkjet recording ink, an inkjet recording method and a method for improving preservability of image formed are provided.

  提供了一种具有特定结构的酞菁染料混合物、一种使用该染料混合物的墨水、一种喷墨记录墨水、一种喷墨记录方法和一种提高所形成图像保存性的方法。