2-methoxy-4-(phenylamino)-benzenediazonium octyl sulfate | 488711-63-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-methoxy-4-(phenylamino)-benzenediazonium octyl sulfate
• 英文别名: 4-anilino-2-methoxybenzenediazonium;octyl sulfate
• CAS: 488711-63-3
• 化学式: C₈H₁₇O₄S*C₁₃H₁₂N₃O
• 分子量: 435.544
• InChiKey: GSFWUNOPQXILSI-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  5.75
• 重原子数：
  30
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  124
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  4-重氮-3-甲氧基二苯胺硫酸盐 、 sodium octyl sulphate 在 水 、 乙酸乙酯 、 碳酸氢钠 、 magnesium sulfate 作用下， 以 水 为溶剂， 反应 11.0h， 以35.1 g of oil material was obtained的产率得到2-methoxy-4-(phenylamino)-benzenediazonium octyl sulfate
  参考文献：
  名称：

  Selected acid generating agents and their use in processes for imaging radiation-sensitive elements

  摘要：

  一种酸发生剂，适用于成像光敏元素，所述光敏元素由式(I)、(II)和(III)的化合物中选取。其中，R1选自未取代和取代的碳氢化合物或芳基；X选自氧、硫和硒的群组；Y选自硫、硒和碲的群组；Ar1选自未取代和取代的芳基；R2、R3和R4分别选自未取代和取代的碳氢化合物或芳基，或其中任意两个被结合在一起形成环状结构；R5和R6分别选自未取代和取代的碳氢化合物或芳基，或被结合在一起形成环状结构。

  公开号：

  US06787281B2

文献信息

• [EN] INFRARED ABSORBING COMPOUNDS AND THEIR USE IN IMAGEABLE ELEMENTS<br/>[FR] COMPOSES ABSORBEURS D'UV ET LEUR UTILISATION DANS DES ELEMENTS IMAGEABLES
  申请人：KODAK POLYCHROME GRAPHICS LLC

  公开号：WO2004069938A1

  公开（公告）日：2004-08-19

  Infrared absorbing compounds in which both the anion and the cation absorb infrared radiation, imageable elements that contain these compounds, and methods for forming images using the imageable elements are disclosed. The compounds have the structure (I) and (II) in which Y1 and Y2 are each independently hydrogen, halo, alkyl, diphenylamino, or phenylthio; R1, R2, R3 and R4 are each independently hydrogen, methyl, or SO3-, with the proviso that two fo R1, R2, R3, and R4 are SO3-; R5 and R6 are each independently an alkyl group; Z1, Z2, Z4 and Z5 are each independently a benzo group or a nophtho group; Z3 and Z6 are each independently two hydrogen atoms, a cyclohexene residue, or a cyclopentene residue; X1, X2, X3, and X4 are each independently S, O, NH, CH2, or C(CH3)2; and n1 and n2 are each independently 0 to 4.

  本发明涉及吸收红外辐射的化合物，其中阴离子和阳离子均吸收红外辐射，包含这些化合物的可成像元素以及使用可成像元素形成图像的方法。化合物具有结构（I）和（II），其中Y1和Y2分别独立地为氢、卤素、烷基、二苯胺或苯硫醚；R1、R2、R3和R4分别独立地为氢、甲基或SO3-，但其中两个为SO3-；R5和R6分别独立地为烷基；Z1、Z2、Z4和Z5分别独立地为苯并环或萘并环；Z3和Z6分别独立地为两个氢原子、环己烯残基或环戊烯残基；X1、X2、X3和X4分别独立地为S、O、NH、CH2或C（CH3）2；n1和n2分别独立地为0至4。
• Process for the preparation of cyanine dyes with polysulfonate anions
  申请人：Tao Ting

  公开号：US20050113546A1

  公开（公告）日：2005-05-26

  A convenient and economical method for preparing infrared absorbing cyanine dyes useful in lithographic printing plate precursors is disclosed. The reaction is generally carried out by condensation of a heterocyclic base containing an activated methylene group and an unsaturated bisaldehyde or its equivalent in a solvent or solvent mixture at about 20-150° C. All the reactions necessary for production of the infrared absorbing cyanine dye may be carried out in one reaction vessel without isolating any intermediate products.

  本发明公开了一种制备适用于制作印刷版前体的红外吸收青光菁染料的方便经济方法。通常通过在溶剂或溶剂混合物中，在大约20-150℃的条件下，将含有活性亚甲基基团和不饱和双醛或其等效物的杂环碱缩合反应来完成。制备红外吸收青光菁染料所需的所有反应都可以在一个反应容器中完成，而无需分离任何中间产物。
• Infra red absorbing compounds and their use in photoimageable elements
  申请人：——

  公开号：US20040180285A1

  公开（公告）日：2004-09-16

  Infrared absorbing compounds in which the anion is selected from the group consisting of 5-isatinsulfonate, 10-camphorsulfonate, and 4,5-dihydroxy-1,3-benzenedisulfonate are disclosed. Negative-working imageable elements containing these compounds have improved dot stability.

  本发明揭示了阴离子选自5-异吲哚磺酸盐、10-樟脑磺酸盐和4,5-二羟基-1,3-苯二磺酸盐等组成的红外吸收化合物。包含这些化合物的负向感光元件具有改善的点稳定性。
• ALKALI RESISTANT POLYMERIC INTERLAYERS FOR LITHOPLATES
  申请人：Hunter Joseph

  公开号：US20060046198A1

  公开（公告）日：2006-03-02

  Substrates for lithographic printing plate precursors and lithographic printing plate precursors are disclosed. The substrates comprise an aluminum or aluminum alloy support and the a layer of interlayer material on the support. The interlayer material is a co-polymer that comprise (1) acid groups and/or phosphonic acid groups, and (2) silyl groups substituted with three alkoxy and/or phenoxy groups. The lithographic printing plate precursors additionally comprise an imageable layer over the interlayer.

  本发明公开了用于平版印刷板前体和平版印刷板前体的基板。这些基底包括铝或铝合金支架和支架上的一层夹层材料。夹层材料是一种共聚物，包括 (1) 酸基和/或膦酸基，以及 (2) 被三个烷氧基和/或苯氧基取代的硅基。平版印刷板前体还包括覆盖在中间层上的可成像层。
• Substrate for lithographic printing plate precursor
  申请人：Hayashi Koji

  公开号：US20060040117A1

  公开（公告）日：2006-02-23

  Substrates for imageable elements are disclosed. The substrates comprise, in order, an aluminum or aluminum alloy support, a silicate layer, and a layer of interlayer material. The interlayer material is a co-polymer that comprise (1) phosphonic acid groups and/or phosphate groups and (2) acid groups and/or groups that comprise ethylene glycol or polyethylene glycol side chains. Imageable elements that comprise an imageable layer over the interlayer material are useful as lithographic printing plate precursors.

  本发明公开了用于可成像元件的基板。基底依次包括铝或铝合金支架、硅酸盐层和夹层材料层。中间层材料是一种共聚物，包括 (1) 膦酸基团和/或磷酸基团和 (2) 酸基团和/或包含乙二醇或聚乙二醇侧链的基团。由中间层材料上的可成像层组成的可成像元件可用作平版印刷板的前体。