1,3,5-tris-acetoxymethyl-benzene | 56025-61-7

• 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: 1,3,5-tris-acetoxymethyl-benzene
• 英文别名: 1,3,5-Tris-acetoxymethyl-benzol；1,3,5-Tris-(hydroxymethyl)-benzol-triacetat；1,3,5-tris-(Hydroxymethyl)benzene triacetate；[3,5-bis(acetyloxymethyl)phenyl]methyl acetate
• CAS: 56025-61-7
• 化学式: C₁₅H₁₈O₆
• 分子量: 294.304
• InChiKey: JTUPDNAWXLSTQJ-UHFFFAOYSA-N

物化性质

• 沸点：
  372.9±37.0 °C(Predicted)
• 密度：
  1.187±0.06 g/cm3(Predicted)
• 保留指数：
  2010

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  21
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  均三苄醇 在 氢溴酸 作用下， 以 溶剂黄146 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 1,3,5-tris-acetoxymethyl-benzene
  参考文献：
  名称：

  偶极和非偶极聚（亚苯基亚乙烯基）树状聚合物的合成，表征和光学响应。

  摘要：

  使用Heck和Horner-Wadsworth-Emmons反应已有效地合成了带有供电子基团和吸电子基团的新型偶极和非偶极聚（亚苯基亚乙烯基）树状聚合物。这些系统的光致发光可通过选择适当的外围基团在蓝色区域进行调节。尽管有亚取代模式，但当pi供体基团和pi受体基团通过间亚苯基亚乙烯基系统连接时，仍可观察到较大的斯托克斯位移。

  DOI：

  10.1021/jo015764r

文献信息

• A Horner-Wadsworth-Emmons approach to dipolar and non-dipolar poly(phenylenevinylene)dendrimers
  作者：Enrique Díez-Barra、Joaquín C García-Martímez、Julián Rodríguez-López

  DOI：10.1016/s0040-4039(99)01733-5

  日期：1999.11

  The synthesis of first generation phenylenevinylene dendrimers is described. The Horner-Wadsworth-Emmons reaction is used for this purpose. The reported methodology permits the preparation of dipolar and non-dipolar structures. A second generation dendron bearing peripheral electron donor groups is also reported.

  描述了第一代亚苯基亚乙烯基树枝状大分子的合成。为此，使用了霍纳-沃兹沃思-埃蒙斯反应。所报道的方法允许制备偶极和非偶极结构。还报道了带有外围电子供体基团的第二代树突。
• COMPOSITIONS AND PROCESSES FOR PHOTOGENERATION OF ACID
  申请人：——

  公开号：US20010008748A1

  公开（公告）日：2001-07-19

  Photochemical acid progenitors in combination with dihydroperimidine squarylium dyes have been found to be particularly effective at generating acid upon irradiation with near-infrared radiation. It has been found that dihydroperimidine squarylium dyes that are particularly useful in this invention have an oxidation potential greater than about 0.5 V relative to SCE as measured in dichloromethane.

  光化学酸前体与二氢喹啉苯并喹啉染料的组合在近红外辐射照射下被发现特别有效地产生酸。发现在这个发明中特别有用的二氢喹啉苯并喹啉染料在二氯甲烷中的相对于SCE的氧化电位大于约0.5 V。
• 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。
• Aralkylphenolic resin molding material
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0284385A2

  公开（公告）日：1988-09-28

  An aralkylphenolic resin molding material comprises an aralkylphenolic resin prepared by reacting a compound represented by the general formula (I) with a phenolic compound, mountain leather and optionally glass fiber being incorporated in the resin as inorganic filler materials. The aralkylphenolic resin molding material contains no asbestos but has equal or better characteristics as compared with molding materials containing asbestos. In particular the present aralkylphenolic resin has excellent heat resistance, mechanical characteristics and electrical characteristics.

  一种芳基酚醛树脂成型材料包括一种芳基酚醛树脂，由通式 (I) 所代表的化合物与酚类化合物反应制备而成。 山皮和玻璃纤维作为无机填充材料加入树脂中。 这种芳基酚醛树脂模塑材料不含石棉，但与含石棉的模塑材料相比，具有相同或更好的特性。尤其是本产品的芳基酚醛树脂具有极佳的耐热性、机械特性和电气特性。
• Method for forming a lithographic printing plate
  申请人：——

  公开号：US20040131973A1

  公开（公告）日：2004-07-08

  Methods for forming images are disclosed. The images are formed by imaging and developing an imageable element comprising a layer of an imageable composition over a substrate. The imageable composition contains a polymeric binder, an acid activatable crosslinking agent, and an acid generator of the structure: 1 in which: Y is hydrogen, halo, alkyl, diphenylamino, phenylthio, or (CH 2 ) k SO 3 − in which k is 1 to 4; R 1 , R 2 , R 3 , and R 4 , are each independently hydrogen or SO 3 − with the proviso that the anion has two to four SO 3 − 0 groups; Z 1 and Z 2 are each independently a benzo group or a naphtho group; Z 3 is two hydrogen atoms, a cyclohexene residue or a cyclopentene residue; X1 and X2 are each independently S, O, NH, CH 2 , or CMe 2 ; Q ⊕ is an onium cation; n is 1 to 4; and m is 1 to 3, with the proviso that m is 1 when the anion has two SO 3 − groups; m is 2 when the anion has three SO 3 − groups; and m is 3 when the anion has four SO 3 − groups.

  本文公开了形成图像的方法。这些图像是通过对可成像元件成像和显影形成的，该元件包括覆盖在基底上的一层可成像组合物。可成像组合物包含聚合物粘合剂、可酸性激活的交联剂和结构的酸发生器： 1 其中 Y 是氢、卤素、烷基、二苯基氨基、苯硫基或（CH 2 ) k SO 3 - 其中 k 为 1 至 4； R 1 , R 2 , R 3 和 R 4 各自独立地为氢或 SO 3 - 但阴离子必须有 2 至 4 个 SO 3 - 0 基团； Z 1 和 Z 2 各自独立地为苯并基团或萘并基团； Z 3 是两个氢原子、一个环己烯残基或一个环戊烯残基； X1 和 X2 各自独立地为 S、O、NH、CH 2 或 CMe 2 ; Q ⊕ 是鎓阳离子； n 为 1 至 4；以及 m 为 1 至 3，但当阴离子有两个 SO 3 - 基团时，m 为 1；当阴离子具有三个 SO 3 - 基团；当阴离子有四个 SO 3 - 基团时，m 为 3。