sodium 4-azidobenzaldehyde-2-sulfonate

• 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: sodium 4-azidobenzaldehyde-2-sulfonate
• 英文别名: sodium 4-azido-2-sulfobenzaldehyde；Sodium;5-azido-2-formylbenzenesulfonate；sodium;5-azido-2-formylbenzenesulfonate
• 化学式: C₇H₄N₃O₄S*Na
• 分子量: 249.182
• InChiKey: UZIUFEROQKGEGY-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.65
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  97
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  sodium 4-azidobenzaldehyde-2-sulfonate 、 丙醛 在 sodium hydroxide 作用下， 以 水 、 异丙醇 为溶剂， 反应 5.0h， 以42%的产率得到1-(sodium 4-azido-2-sulfophenyl)-2-methyl-propenaldehyde
  参考文献：
  名称：

  Novel cinnamaldehyde compound having an azido group

  摘要：

  这项发明提供了一种新型的偶氮肉桂醛化合物，当用作光阻的光敏基团的中间体时，引入了具有高灵敏度和在暴露部分与未暴露部分之间达到高对比度的光敏基团，并且本身可以作为光敏基团。偶氮肉桂醛化合物由式(I)表示：其中R代表低碳基团，Y代表氢或磺酸盐基团。

  公开号：

  US20030191329A1

文献信息

• PHOTOSENSITIVE COMPOUND, PHOTOSENSITIVE RESIN, AND PHOTOSENSITIVE COMPOSITION
  申请人：TOYO GOSEI CO., LTD.

  公开号：US20150079519A1

  公开（公告）日：2015-03-19

  A photosensitive compound represented by formula (1) or formula (2). (Chemical formula 1) (In formula (1) and formula (2), n is an integer of 1-3; R 1 is a linear or branched alkyl group having 1-6 carbon atoms or an alkylene group having 2-6 carbon atoms formed from two R 1 together; R 2 is —NR 3 R 4 ; R 3 and R 4 are each independently a linear or branched alkyl group or alkenyl group having 1-6 carbon atoms, a linear or branched alkylene group having 2-6 carbon atoms formed by R 3 and R 4 together, or a linear or branched alkylene group or alkenylene group having 3-8 carbon atoms optionally containing an oxygen atom or nitrogen atom.)

  一种由化学式（1）或化学式（2）表示的光敏化合物。（化学式1）（在化学式（1）和化学式（2）中，n为1-3的整数；R1是具有1-6个碳原子的线性或支链烷基或由两个R1组成的具有2-6个碳原子的烷基；R2是—NR3R4；R3和R4各自独立地是具有1-6个碳原子的线性或支链烷基或烯基，由R3和R4组成的具有2-6个碳原子的线性或支链烷基，或者是具有3-8个碳原子的线性或支链烷基或烯基，可选地含有氧原子或氮原子。）
• Photosensitive compounds, photosensitive resin compositions, and pattern formation method making use of the compounds or compositions
  申请人：Toyo Gosei Kogyo Co., Ltd.

  公开号：EP0878739A1

  公开（公告）日：1998-11-18

  The photosensitive compound of the present invention contains the following unit: and is particularly expressed by the following formula: Different photosensitive resin compositions can be prepared from this novel photosensitive resin compound, and the thus-obtained photosensitive resin compositions do not raise the problem of environmental pollution, are endowed with high resolution, possess a high level of sensitivity, and exhibit excellent adhesion with substrates, coating characteristics, and storage stability.

  本发明的光敏化合物含有以下单元： 并特别用下式表示： 用这种新型光敏树脂化合物可以制备出不同的光敏树脂组合物，由此获得的光敏树脂组合物不会产生环境污染问题，具有高分辨率、高灵敏度，并且与基底的附着力、涂层特性和储存稳定性都很好。
• Cinnamaldehyde compound having an azido group
  申请人：Toyo Gosei Kogyo Co., Ltd.

  公开号：EP1348690A1

  公开（公告）日：2003-10-01

  The invention provides a novel azidocinnamaldehyde compound which, when used as an intermediate for providing a photosensitive moiety of a photoresist, introduces a photosensitive moiety having high sensitivity and attaining high contrast between the exposed portion and the unexposed portion, and which per se can serve as a photosensitive moiety. The azidocinnamaldehyde compound is represented by formula (I) : wherein R represents a lower alkyl group and Y represents hydrogen or a sulfonate salt group.

  本发明提供了一种新型叠氮肉桂醛化合物，该化合物用作提供光刻胶光敏分子的中间体时，可引入具有高灵敏度的光敏分子，并在曝光部分和未曝光部分之间实现高对比度，其本身可用作光敏分子。叠氮肉桂醛化合物由式 (I) ： 其中 R 代表低级烷基，Y 代表氢或磺酸盐基团。
• INORGANIC-ORGANIC HYBRID MATERIAL, OPTICAL MATERIAL USING SAME, AND INORGANIC-ORGANIC COMPOSITE COMPOSITION
  申请人：Nippon Kasei Chemical Company Limited

  公开号：EP2586826A1

  公开（公告）日：2013-05-01

  The disclosed inorganic-organic hybrid material can realize an optical material that combines the conflicting properties of flexibility and high index of refraction, has a low degree of yellowness, and is highly transparent. Said inorganic-organic hybrid material contains both an inorganic component and an organic component, with the inorganic component constituting between 20% and 80% of the mass of the inorganic-organic hybrid material, and has an index of refraction of at least 1.60. When said inorganic-organic hybrid material is used to fabricate a strip specimen 1,000 µm thick, 5 mm wide, and 70 mm long, said specimen does not crack when wrapped 180° around a cylindrical metal rod with a diameter of 10 mm at 25°C. Also disclosed is an inorganic-organic composite composition that contains: a radiation-curable monomer; inorganic particles that have crystallite diameters between 1 and 10 nm as calculated from the half-height width of a crystalline peak as per X-ray diffraction; and a sulfur-containing organic compound. The curable monomer includes a monofunctional radiation-curable monomer and a polyfunctional radiation-curable monomer. In terms of sulfur-atom content, the sulfur-containing organic compound constitutes between 1.5% and 10% of the inorganic-organic composite composition by mass.

  所公开的无机-有机杂化材料可以实现一种兼具柔韧性和高折射率这两种相互矛盾的特性、低黄度和高透明性的光学材料。所述无机-有机杂化材料包含无机成分和有机成分，其中无机成分占无机-有机杂化材料质量的 20% 至 80%，折射率至少为 1.60。当上述无机-有机杂化材料用于制造厚度为 1,000 微米、宽度为 5 毫米、长度为 70 毫米的带状试样时，在 25°C 温度下，当试样 180° 缠绕在直径为 10 毫米的圆柱形金属棒上时，不会出现裂纹。还公开了一种无机-有机复合材料组合物，其中包含：辐射固化单体；无机颗粒，根据 X 射线衍射结晶峰的半高宽度计算，无机颗粒的结晶直径在 1 到 10 纳米之间；以及含硫有机化合物。固化单体包括单官能团辐射固化单体和多官能团辐射固化单体。就硫原子含量而言，含硫有机化合物占无机-有机复合材料组合物质量的 1.5% 至 10%。
• NOVEL PHOTOSENSITIVE COMPOUND, PHOTOSENSITIVE RESIN, AND PHOTOSENSITIVE COMPOSITION
  申请人：——

  公开号：US20040266901A1

  公开（公告）日：2004-12-30

  The present invention provides a novel photosensitive compound having an azido group suitable for exposure to light of a short wavelength; a photosensitive resin containing the photosensitive compound; and a photosensitive composition containing the photosensitive compound or photosensitive resin. The photosensitive compound containing a photosensitive unit represented by formula (1): 1 wherein R is selected from among the following groups, 2 X is selected from among the following groups, 3 and each of Y and Z represents a hydrogen atom, an alkyl group, an acetal-group-containing alkyl group, an aryl group, an aralkyl group, or a substituent containing a base-forming nitrogen atom, wherein at least one of R and X contains an azido group.

  本发明提供了一种新型光敏化合物，该化合物具有适用于短波长光照射的叠氮基团；一种含有该光敏化合物的光敏树脂；以及一种含有该光敏化合物或光敏树脂的光敏组合物。该光敏化合物含有由式（1）表示的光敏单元： 1 其中 R 选自以下基团、 2 X 选自以下基团 3 Y 和 Z 分别代表氢原子、烷基、含缩醛基团的烷基、芳基、芳烷基或含有可形成碱基的氮原子的取代基，其中 R 和 X 中至少有一个含有叠氮基团。