sec-Butyl fumarate | 92402-16-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: sec-Butyl fumarate
• 英文别名: (E)-4-butan-2-yloxy-4-oxobut-2-enoic acid
• CAS: 92402-16-9
• 化学式: C₈H₁₂O₄
• 分子量: 172.18
• InChiKey: GTVVADNAPPKOSH-SNAWJCMRSA-N

物化性质

• 沸点：
  281.4±23.0 °C(Predicted)
• 密度：
  1.127±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Compound having silsesquioxane skeleton and its polymer
  申请人：Inagaki Jyun-ichi

  公开号：US20050009982A1

  公开（公告）日：2005-01-13

  The present invention relates to a compound represented by Formula (1) and a polymer obtained using the compound: wherein R 1 is phenyl which may have substituents, Q 1 is hydrogen, halogen, alkyl having 1 to 10 carbon atoms, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or phenyl in which optional hydrogen may be replaced by halogen or alkyl having 1 to 5 carbon atoms, and Q 2 is a group represented by Formula (2) wherein the code < represents a bonding point with silicon, l, m, n and p are independently 0, 1, 2 or 3, A 1 to A 4 are independently a single bond, 1,4-cyclohexylene, 1,4-cyclohexenylene, a condensed ring group having 6 to 10 carbon atoms which is a divalent group, or 1,4-phenylene, Z 0 to Z 3 are independently a single bond, —CH═CR—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms, and Z 4 is a single bond, —CH═CH—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms. And Y 1 in Formula (1) is the group defined in Claim 1.

  本发明涉及一种由式（1）表示的化合物和使用该化合物获得的聚合物：其中R1是苯基，可能具有取代基；Q1是氢、卤素、具有1至10个碳原子的烷基、环丙基、环丁基、环戊基、环己基、环己烯基或苯基，其中可选的氢原子可被卤素或具有1至5个碳原子的烷基取代；Q2是由式（2）表示的基团，其中代码<表示与硅的连接点，l、m、n和p独立地为0、1、2或3，A1至A4独立地为单键、1,4-环己亚基、1,4-环己烯亚基、具有6至10个碳原子的缩合环基团，为二价基团，或1,4-苯亚基，Z0至Z3独立地为单键、—CH═CR—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基，Z4为单键、—CH═CH—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基。式（1）中的Y1是权利要求1中定义的基团。
• Verification of translation
  申请人：Inagaki Jyun-ichi

  公开号：US20070190344A1

  公开（公告）日：2007-08-16

  A compound represented by Formula (1) and a polymer obtained using the compound: wherein R 1 is phenyl which may have substituents, Q 1 is hydrogen, halogen, alkyl having 1 to 10 carbon atoms, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or phenyl in which optional hydrogen may be replaced by halogen or alkyl having 1 to 5 carbon atoms, Q 2 is a group represented by Formula (2): wherein the code < represents a bonding point with silicon, l, m, n and p are independently 0, 1, 2 or 3, and A 1 to A 4 , Z 0 to Z 4 and Y 1 are defined in the specification.

  公式（1）所表示的化合物和使用该化合物制得的聚合物：其中R1是苯基，可以有取代基；Q1是氢、卤素、具有1至10个碳原子的烷基、环丙基、环丁基、环戊基、环己烯基或苯基，其中可选氢原子可以被卤素或具有1至5个碳原子的烷基所取代；Q2是由公式（2）表示的基团：其中代码<表示与硅的连接点，l、m、n和p独立地为0、1、2或3，A1至A4、Z0至Z4和Y1在规范中有定义。
• COMPOUND HAVING SILSESQUIOXANE SKELETON AND ITS POLYMER
  申请人：INAGAKI Jyun-ichi

  公开号：US20120178894A1

  公开（公告）日：2012-07-12

  The present invention relates to a compound represented by Formula (1) and a polymer obtained using the compound: wherein R 1 is phenyl which may have substituents, Q 1 is hydrogen, halogen, alkyl having 1 to 10 carbon atoms, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or phenyl in which optional hydrogen may be replaced by halogen or alkyl having 1 to 5 carbon atoms, <—Z 0 A 1 -Z 1  l A 2 -Z 2  m A 3 -Z 3  n A 4  p -Z 4 —  (2) and Q 2 is a group represented by Formula (2): wherein the code < represents a bonding point with silicon, l, m, n and p are independently 0, 1, 2 or 3, A 1 to A 4 are independently a single bond, 1,4-cyclohexylene, 1,4-cyclohexenylene, a condensed ring group having 6 to 10 carbon atoms which is a divalent group, or 1,4-phenylene, Z 0 to Z 3 are independently a single bond, CH═CH—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms, and Z 4 is a single bond, —CH═CH—, —C≡C—, —COO—, —OCO—, or alkylene having 1 to 20 carbon atoms. And Y 1 in Formula (1) is the group defined in claim 1.

  本发明涉及一种由公式（1）表示的化合物以及使用该化合物获得的聚合物：其中R1是苯基，可以具有取代基，Q1是氢、卤素、1至10个碳原子的烷基、环丙基、环丁基、环戊基、环己烯基或苯基，其中可选的氢原子可以被卤素或1至5个碳原子的烷基所取代，<—Z0A1-Z1lA2-Z2mA3-Z3nA4p-Z4—（2）和Q2是由公式（2）表示的基团：其中代码<表示与硅的连接点，l、m、n和p独立地为0、1、2或3，A1至A4独立地为单键、1,4-环己基、1,4-环己烯基、具有6至10个碳原子的紧凑环基团，或1,4-苯基，Z0至Z3独立地为单键、CH═CH—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基，Z4为单键、—CH═CH—、—C≡C—、—COO—、—OCO—或具有1至20个碳原子的烷基。公式（1）中的Y1是权利要求1中定义的基团。
• RESIN COMPOSITION, OPTICAL COMPENSATION FILM USING SAME, AND PRODUCTION METHOD FOR SAME
  申请人：TOSOH CORPORATION

  公开号：US20160115333A1

  公开（公告）日：2016-04-28

  A resin composition including from 30 to 99 wt % of a cellulose-based resin represented by the following formula (1) and from 70 to 1 wt % of a fumaric acid ester polymer containing 30 mol % or more of a fumaric acid diester residue unit represented by the following formula (2); an optical compensation film using the same; and a production method of the optical compensation film. (wherein R 1 to R 3 represent a substituent having a carbon number of 1 to 12, and R 4 and R 5 represent an alkyl group having a carbon number of 1 to 12).

  一种树脂组合物，包括从30到99重量％的纤维素基树脂，其由以下公式（1）表示，并且包括从70到1重量％的富马酸酯聚合物，其中含有30摩尔％或更多的富马酸二酯残基单元，其由以下公式（2）表示。使用相同的光学补偿膜和光学补偿膜的生产方法。（其中R1至R3代表具有1至12个碳原子的取代基，而R4和R5代表具有1至12个碳原子的烷基）。
• COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND PLASTIC LENS
  申请人：NOF CORPORATION

  公开号：EP1331494A1

  公开（公告）日：2003-07-30

  Optical material compositions are disclosed having excellent castability, and provide, by curing, optical materials having excellent colorlessness, transparency, and weatherability, high refractive index, and superior impact resistance, heat resistance, and dyeability. The optical material composition contains a polymerizable component containing a diallyl compound, a benzotriazole ultraviolet absorber, a blue pigment, and a nonionic surfactant. Also disclosed are optical materials having a refractive index of not lower than 1.53, and an Abbe's number of not smaller than 33, and plastic lenses.

  本发明所公开的光学材料组合物具有优异的可浇铸性，通过固化可提供具有优异的无色性、透明度和耐候性、高折射率以及优异的抗冲击性、耐热性和染色性的光学材料。该光学材料组合物包含一种可聚合成分，其中含有二烯丙基化合物、苯并三唑紫外线吸收剂、蓝色颜料和非离子表面活性剂。还公开了折射率不低于 1.53、阿贝数不小于 33 的光学材料和塑料镜片。