di-tert-butyl-para-vinylbenzyl phosphonate | 159358-33-5

• 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: di-tert-butyl-para-vinylbenzyl phosphonate
• 英文别名: 1-[Bis[(2-methylpropan-2-yl)oxy]phosphorylmethyl]-4-ethenylbenzene；1-[bis[(2-methylpropan-2-yl)oxy]phosphorylmethyl]-4-ethenylbenzene
• CAS: 159358-33-5
• 化学式: C₁₇H₂₇O₃P
• 分子量: 310.373
• InChiKey: PLQQVNKMNPGQCS-UHFFFAOYSA-N

物化性质

• 沸点：
  400.9±24.0 °C(Predicted)
• 密度：
  1.032±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  21
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  di-tert-butyl-para-vinylbenzyl phosphonate 在 palladium diacetate 三辛基膦 、 三乙胺 作用下， 以 N,N-二甲基甲酰胺 、 甲苯 、 乙腈 为溶剂， 生成 [4-[(E)-2-[4-[(E)-2-[4-[[bis[(2-methylpropan-2-yl)oxy]-oxidophosphaniumyl]methyl]phenyl]ethenyl]phenyl]ethenyl]phenyl]-trimethoxysilane
  参考文献：
  名称：

  Efficient syntheses of new phosphonate terminated trialcoxysilane derived oligoarylenevinylene fluorophores

  摘要：

  The syntheses of new molecules derived from oligoarylenevinylene, possessing two assembling functionalities (trialcoxysilane and phosphonate) are described. Two successive Heck reactions were carried out to afford the highly functionalized compounds 3a-g in average overall yields. The optical properties of 3a-g were then studied. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(99)01140-5
• 作为产物：
  描述：

  4-氯甲基苯乙烯 、 sodium di-tert-butylphosphite 在 potassium iodide 作用下， 以 四氢呋喃 为溶剂， 以70%的产率得到di-tert-butyl-para-vinylbenzyl phosphonate
  参考文献：
  名称：

  Efficient syntheses of new phosphonate terminated trialcoxysilane derived oligoarylenevinylene fluorophores

  摘要：

  The syntheses of new molecules derived from oligoarylenevinylene, possessing two assembling functionalities (trialcoxysilane and phosphonate) are described. Two successive Heck reactions were carried out to afford the highly functionalized compounds 3a-g in average overall yields. The optical properties of 3a-g were then studied. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(99)01140-5

文献信息

• Triisopropoxysilyl-functionalized oxide nanoparticles using a di-tert-butyl phosphonate ester as the surface grafting agent
  作者：Richard Frantz、Jean-Olivier Durand、Michel Granier、Gérard F. Lanneau

  DOI：10.1016/j.tetlet.2004.02.076

  日期：2004.3

  The synthesis of a bifunctional coupling reagent possessing a triisopropoxysilyl group and a tert-butyl phosphonate ester is described. The tert-butyl phosphonate ester was used as an efficient and selective grafting reagent for the anchoring of the triisopropoxysilyl group at the surface of TiO2 and SnO2 nanoparticles under mild conditions. The triisopropoxysilyl group remained intact and did not

  描述了具有三异丙氧基甲硅烷基和叔丁基膦酸酯的双功能偶联剂的合成。的叔丁基膦酸酯被用作一种有效的和选择性的接枝试剂为triisopropoxysilyl组中的TiO 2的表面的锚定2和SnO 2个在温和条件下纳米颗粒。三异丙氧基甲硅烷基保持完整，并且在氧化物纳米颗粒的表面不反应。然后进一步研究了三异丙氧基甲硅烷基的反应性。
• AQUEOUS INKJET INKS
  申请人：Agfa-Gevaert N.V.

  公开号：EP3095825A1

  公开（公告）日：2016-11-23

  An aqueous inkjet ink for forming a colour upon heat treatment containing a) an immobilized leuco dye; b) a colour developing agent or colour developing agent precursor; and c) optionally an opthothermal converting agent; wherein the leuco dye is immobilized by being covalently bonded to polymeric particles or by being included in the core of capsules composed of a polymeric shell surrounding a core.

  一种用于在热处理后形成颜色的水性喷墨墨水，包含 a) 固定的白兰地染料；b) 显色剂或显色剂前体；以及 c) 可选的光热转换剂；其中，白兰地染料通过与聚合物颗粒共价键结合或包含在由聚合物外壳围绕核心组成的胶囊核心中而被固定。
• PROCESS FOR MANUFACTURING A LASER MARKABLE PACKAGING
  申请人：AGFA-GEVAERT

  公开号：EP3219503A1

  公开（公告）日：2017-09-20

  The invention provides an offset printing process for manufacturing a laser markable packaging characterized in that a laser markable offset ink, a laser markable varnish or a laser markable dispersion-lacquer is used in the process to provide a laser markable image or area on the packaging. The invention also provides a laser markable offset ink, offset varnish or offset dispersion-lacquer comprising a leuco dye and a metal free optothermal converting agent, which may be used in the offset printing process.

  本发明提供了一种用于制造可激光打标包装的胶印工艺，其特征在于该工艺中使用了可激光打标的胶印油墨、可激光打标的光油或可激光打标的分散漆，以在包装上提供可激光打标的图像或区域。本发明还提供了一种可激光打标的胶印油墨、胶印光油或胶印分散漆，其中包含一种白基染料和一种不含金属的光热转化剂，可用于胶印工艺中。
• Laser markable compositions, articles and documents
  申请人：AGFA-GEVAERT

  公开号：US10286708B2

  公开（公告）日：2019-05-14

  A laser markable composition includes (a) an aqueous medium; (b) capsules composed of a polymeric shell surrounding a core; (c) a color developing agent or color developing agent precursor; and (d) an optothermal converting agent; characterized in that the core of the capsule contains a leuco dye.

  一种可激光打标组合物包括：(a) 一种水介质；(b) 由围绕核心的聚合物外壳组成的胶囊；(c) 一种显色剂或显色剂前体；(d) 一种光热转换剂；其特征在于，胶囊的核心含有一种白兰地染料。
• Aqueous inkjet inks
  申请人：AGFA-GEVAERT NV

  公开号：US10767063B2

  公开（公告）日：2020-09-08

  An aqueous inkjet ink for forming a colour upon heat treatment includes a) an immobilized leuco dye; b) a colour developing agent or colour developing agent precursor; and c) optionally an opthothermal converting agent; wherein the leuco dye is immobilized by being covalently bonded to polymeric particles or by being included in the core of capsules composed of a polymeric shell surrounding a core.

  一种用于在热处理后形成颜色的水性喷墨墨水包括 a) 固定化的白兰地染料；b) 显色剂或显色剂前体；以及 c) 可选的光热转换剂；其中，白兰地染料通过与聚合物颗粒共价键合或包含在由围绕核心的聚合物外壳组成的胶囊核心中而被固定化。