(E)-3-(4-octylphenyl)acrylaldehyde

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂醛
• 英文名称: (E)-3-(4-octylphenyl)acrylaldehyde
• 英文别名: (E)-3-(4-octylphenyl)prop-2-enal
• 化学式: C₁₇H₂₄O
• 分子量: 244.377
• InChiKey: LZXPWZHEHDPFLR-CSKARUKUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  18
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (E)-3-(4-octylphenyl)acrylaldehyde 在 正丁基锂 、 三苯基膦 作用下， 以 四氢呋喃 、 二氯甲烷 、 苯 为溶剂， 反应 2.5h， 生成 (E)-methyl 5-(4-octylphenyl)pent-4-en-2-ynoate
  参考文献：
  名称：

  Tricyclohexylphosphine-Catalyzed Cycloaddition of Enynoates with [60]Fullerene and the Application of Cyclopentenofullerenes as n-Type Materials in Organic Photovoltaics

  摘要：

  The tricyclohexylphosphine-catalyzed [3 + 2] cycloaddition of (E)-alkyl 5-substituted phenylpent-4-en-2-ynoates with [60]fullerene was studied. This reaction undergoes an initial 1,3-addition of phosphines toward the alpha-carbons of enynoates. Subsequent cycloaddition of the generated 1,3-dipoles with [60]fullerene and elimination of tricyclohexylphosphines resulted in cyclopentenofullerenes in 2043% yields. The isolated cyclopentenofullerenes were observed to serve as n-type materials in organic photovoltaics, providing a maximum average power conversion efficiency of 3.79 +/- 0.29% upon embedding with P3HT in the active layer.

  DOI：

  10.1021/acs.orglett.5b03293
• 作为产物：
  描述：

  丙烯醛缩二乙醇 、 1-(4-溴苯基)辛烷 在 palladium diacetate 、 三乙胺 、 三(邻甲基苯基)磷 作用下， 反应 2.0h， 以34%的产率得到(E)-3-(4-octylphenyl)acrylaldehyde
  参考文献：
  名称：

  Tricyclohexylphosphine-Catalyzed Cycloaddition of Enynoates with [60]Fullerene and the Application of Cyclopentenofullerenes as n-Type Materials in Organic Photovoltaics

  摘要：

  The tricyclohexylphosphine-catalyzed [3 + 2] cycloaddition of (E)-alkyl 5-substituted phenylpent-4-en-2-ynoates with [60]fullerene was studied. This reaction undergoes an initial 1,3-addition of phosphines toward the alpha-carbons of enynoates. Subsequent cycloaddition of the generated 1,3-dipoles with [60]fullerene and elimination of tricyclohexylphosphines resulted in cyclopentenofullerenes in 2043% yields. The isolated cyclopentenofullerenes were observed to serve as n-type materials in organic photovoltaics, providing a maximum average power conversion efficiency of 3.79 +/- 0.29% upon embedding with P3HT in the active layer.

  DOI：

  10.1021/acs.orglett.5b03293

文献信息

• 2-FLUORO-1,3-BENZODITHIOL 1,1,3,3-TETRAOXIDE DERIVATIVE, PRODUCTION METHOD THEREOF, AND PRODUCTION METHOD OF MONOFLUOROMETHYL GROUP-CONTAINING COMPOUND USING THE SAME
  申请人：Shibata Norio

  公开号：US20110319637A1

  公开（公告）日：2011-12-29

  A 2-fluoro-1,3-benzodithiol 1,1,3,3-tetraoxide derivative as a monofluoromethyl group introduction agent that is effective as an intermediate in pharmaceutical and agrochemical synthesis, a production method thereof, and a production method of a monofluoromethyl group-containing compound using this 2-fluoro-1,3-benzodithiol 1,1,3,3-tetraoxide derivative are provided. The 2-fluoro-1,3-benzodithiol 1,1,3,3-tetraoxide derivative represented by the following general formula (1) (wherein R 1 , R 2 , R 3 , and R 4 each independently represent a hydrogen atom, a straight-chain or branched alkyl group having 1 to 4 carbon atoms, a straight-chain or branched alkyloxy group having 1 to 4 carbon atoms, a halogen atom, a nitro group, or a cyano group), the production method thereof, and various monofluoromethyl group-containing compounds are manufactured using this 2-fluoro-1,3-benzodithiol 1,1,3,3-tetraoxide derivative as a monofluoromethylating agent.

  一种2-氟-1,3-苯二硫醚-1,1,3,3-四氧化物衍生物作为单氟甲基基团引入剂，可作为制药和农药合成中间体，提供其生产方法，以及使用该2-氟-1,3-苯二硫醚-1,1,3,3-四氧化物衍生物制备含单氟甲基基团的化合物的生产方法。所述2-氟-1,3-苯二硫醚-1,1,3,3-四氧化物衍生物由下述通用式（1）表示（其中R1、R2、R3和R4各自独立地表示氢原子、具有1至4个碳原子的直链或支链烷基基团、具有1至4个碳原子的直链或支链烷氧基基团、卤素原子、硝基团或氰基团），提供其生产方法，并使用该2-氟-1,3-苯二硫醚-1,1,3,3-四氧化物衍生物作为单氟甲基化剂制造各种含单氟甲基基团的化合物。
• US8558012B2
  申请人：——

  公开号：US8558012B2

  公开（公告）日：2013-10-15
• Tricyclohexylphosphine-Catalyzed Cycloaddition of Enynoates with [60]Fullerene and the Application of Cyclopentenofullerenes as n-Type Materials in Organic Photovoltaics
  作者：An-Ju Wu、Po-Yen Tseng、Wei-Hsin Hsu、Shih-Ching Chuang

  DOI：10.1021/acs.orglett.5b03293

  日期：2016.1.15

  The tricyclohexylphosphine-catalyzed [3 + 2] cycloaddition of (E)-alkyl 5-substituted phenylpent-4-en-2-ynoates with [60]fullerene was studied. This reaction undergoes an initial 1,3-addition of phosphines toward the alpha-carbons of enynoates. Subsequent cycloaddition of the generated 1,3-dipoles with [60]fullerene and elimination of tricyclohexylphosphines resulted in cyclopentenofullerenes in 2043% yields. The isolated cyclopentenofullerenes were observed to serve as n-type materials in organic photovoltaics, providing a maximum average power conversion efficiency of 3.79 +/- 0.29% upon embedding with P3HT in the active layer.