1,3-Bis[(2-nitrobenzyl)oxycarbonyl-4-piperidyl]propane | 181885-13-2

• 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-Bis[(2-nitrobenzyl)oxycarbonyl-4-piperidyl]propane
• 英文别名: 1,3Bis[(2-nitrobenzyl)oxycarbonyl-4-piperidyl]propane；(2-nitrophenyl)methyl 4-[3-[1-[(2-nitrophenyl)methoxycarbonyl]piperidin-4-yl]propyl]piperidine-1-carboxylate
• CAS: 181885-13-2
• 化学式: C₂₉H₃₆N₄O₈
• 分子量: 568.627
• InChiKey: HJFFFGRBLDNYCS-UHFFFAOYSA-N

物化性质

• 沸点：
  698.5±50.0 °C(Predicted)
• 密度：
  1.276±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  41
• 可旋转键数：
  10
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  151
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  1,3-Bis[(2-nitrobenzyl)oxycarbonyl-4-piperidyl]propane 生成 二氧化碳 、 2-nitrosobenzaldehyde 、 1,3-二(4-哌啶基)丙烷
  参考文献：
  名称：

  由反式-香豆酸衍生的光碱产生剂，用于不产生气体的阴离子UV固化系统

  摘要：

  聚（甲基丙烯酸甘油酯）和/或聚[3-（甲基丙烯酰氧基）丙基三甲氧基硅烷]的阴离子紫外线固化体系是使用衍生自反式-邻-香豆酸的新型光碱产生剂（PBG ）获得的。这些PBG通过紫外线辐射分解成胺和香豆素，而不会产生导致固化膜破裂和气泡的气体。

  DOI：

  10.1002/pola.27552

文献信息

• THIN FILM TRANSISTOR SUBSTRATE
  申请人：FUKUDA Shunji

  公开号：US20130126860A1

  公开（公告）日：2013-05-23

  A main object of the present invention is to provide a TFT substrate having excellent switching characteristics. The object is attained by providing a thin film transistor substrate comprising: a substrate, and a thin film transistor having an oxide semiconductor layer that is formed on the substrate and is formed from an oxide semiconductor, and a semiconductor layer-adjoining insulating layer formed to be in contact with the oxide semiconductor layer, wherein at least one semiconductor layer-adjoining insulating layer included in the thin film transistor is a photosensitive polyimide insulating layer formed by using a photosensitive polyimide resin composition.

  本发明的主要目的是提供一种具有优异开关特性的TFT基板。该目标通过提供一种薄膜晶体管基板来实现，该基板包括：基板和薄膜晶体管，所述薄膜晶体管具有在基板上形成的氧化物半导体层，该氧化物半导体层由氧化物半导体形成，并且与氧化物半导体层接触的半导体层相邻的绝缘层，其中，在薄膜晶体管中包括的至少一个半导体层相邻的绝缘层是使用光敏聚酰亚胺树脂组合物形成的光敏聚酰亚胺绝缘层来实现的。
• FOAMED PRODUCT IN A SHEET FORM AND METHOD FOR PRODUCTION THEREOF
  申请人：OJI PAPER CO., LTD.

  公开号：EP1647570A1

  公开（公告）日：2006-04-19

  The present invention discloses a foam sheet and its production process comprising the formation of a plurality of independent cells and/or a plurality of continuous cells. The foam sheet is produced from a foamable composition that contains an acid generator that generates an acid or a base generator that generates a base due to the action of an active energy beam and a compound that has a decomposing foamable functional group that decomposes and eliminates one or more types of low boiling point volatile substances by reacting with the acid or base.

  本发明公开了一种泡沫板及其生产工艺，包括形成多个独立单元和/或多个连续单元。泡沫板由一种可发泡组合物生产而成，该组合物含有一种酸发生器（在活性能量束的作用下产生一种酸）或一种碱发生器（在活性能量束的作用下产生一种碱），以及一种化合物，该化合物具有一种可分解泡沫的官能团，通过与酸或碱反应，分解并消除一种或多种低沸点挥发性物质。
• PROCESS FOR PRODUCING FOAM
  申请人：OJI PAPER CO., LTD.

  公开号：EP1795553A1

  公开（公告）日：2007-06-13

  A foam production method including an irradiating step in which an active energy beam is irradiated onto a foamable composition containing an acid generating agent, which generates an acid, or a base generating agent, which generates a base, due to an action of an active energy beam, and containing a compound which has a decomposable/foamable functional group, which decomposes and eliminates one or more kinds of volatile substances with a low boiling point by reacting with the acid or base; and a subsequent foaming step in which the foamable composition is foamed under controlled pressure in a temperature region where the volatile substances with a low boiling point are decomposed and being eliminated.

  一种泡沫生产方法，包括一个辐照步骤，在该步骤中，一束活性能量光束被照射到一种可发泡组合物上，该组合物含有一种酸生成剂，在活性能量光束的作用下生成一种酸，或一种碱生成剂，在活性能量光束的作用下生成一种碱，该组合物还含有一种具有可分解/可发泡官能团的化合物，该化合物通过与酸或碱反应，分解并消除一种或多种具有低沸点的挥发性物质；以及随后的发泡步骤，在该步骤中，可发泡组合物在受控压力下，在低沸点挥发性物质被分解和消除的温度区域内发泡。
• Inkless reimageable printing paper and method
  申请人：Xerox Corporation

  公开号：EP2003501A1

  公开（公告）日：2008-12-17

  An image forming medium includes a substrate and an imaging layer coated on or impregnated into the substrate, where the imaging layer includes a photobase generator and a coupling agent. In the image forming medium, irradiation of the imaging layer causes the photobase generator to generate a base that reacts with the coupling agent to produce an image.

  一种图像形成介质包括基底和涂在基底上或浸渍在基底中的成像层，其中成像层包括光碱发生器和偶联剂。在图像形成介质中，照射成像层可使光碱发生器产生碱，碱与偶联剂反应生成图像。
• Inkless printing paper and method
  申请人：Xerox Corporation

  公开号：EP2003502A1

  公开（公告）日：2008-12-17

  An image forming medium includes a substrate and an imaging layer coated on or impregnated into the substrate, where the imaging layer includes a photobase generator and a coupling agent. In the image forming medium, irradiation of the imaging layer causes the photobase generator to generate a base that reacts with the coupling agent to produce an image.

  图像形成介质包括基底和涂在基底上或浸渍在基底上的成像层，其中成像层包括光碱发生器和偶联剂。在图像形成介质中，照射成像层可使光碱发生器产生碱，碱与偶联剂反应生成图像。