1,2-二氢-3,4,5,6-四苯基邻苯二甲酸酐 | 6971-41-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 中文名称: 1,2-二氢-3,4,5,6-四苯基邻苯二甲酸酐
• 英文名称: Tetraphenyl-dihydrophthalsaeureanhydrid
• 英文别名: 1,2-Dihydro-3,4,5,6-tetraphenylphthalic anhydride；4,5,6,7-tetraphenyl-3a,7a-dihydro-2-benzofuran-1,3-dione
• CAS: 6971-41-1
• 化学式: C₃₂H₂₂O₃
• 分子量: 454.525
• InChiKey: SDIBWMJFIDQLCK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  35
• 可旋转键数：
  4
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,2-二氢-3,4,5,6-四苯基邻苯二甲酸酐 以 乙醚 为溶剂， 生成 1,2,3,4-tetraphenylbenzene
  参考文献：
  名称：

  桥接化合物的光化学行为。第二部分 羰基桥联酸酐及其脱羰基产物的光解和基态反应

  摘要：

  具有各种取代基或稠合基团的7-氧杂硼烷-2-烯-5,6-二羧酸酐（I）和环己-1,3-二烯-5,6-二羧酸酐（II）在当以2537Å照射时，取代依赖的产量。讨论了光解脱羰的可能原理。还描述了所研究系统的一些合成和基态反应。

  DOI：

  10.1039/j39680000068
• 作为产物：
  描述：

  1,7,8,9-tetraphenyl-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5,10-trione 生成 1,2-二氢-3,4,5,6-四苯基邻苯二甲酸酐
  参考文献：
  名称：

  FUCHS, B.;SCHARF, G., J. ORG. CHEM., 1981, 46, N 26, 5395-5398

  摘要：

  DOI：

文献信息

• Darstellung und reaktionen von 1,3-bis-(trimethylsiloxy)-isobenzofuranen
  作者：T. Troll、K. Schmid

  DOI：10.1016/s0040-4039(01)81342-3

  日期：1984.1

  1,3-Bis-(trimethylsiloxy)-isobenzofuran () can be prepared from dihydro phthalic anhydride. It is not stable under the reaction conditions but can be trapped with dienophiles. The tetraphenyl derivative showed to be more stable towards protonation.

  可以由二氢邻苯二甲酸酐制备1，3-双-（三甲基甲硅烷氧基）-异苯并呋喃（）。它在反应条件下不稳定，但可以被亲二烯物捕获。四苯基衍生物显示出对质子化更稳定。
• Photochemical behaviour of bridged compounds. Part II. Photolytic and some ground state reactions of carbonyl-bridged anhydrides and their decarbonylation products
  作者：Benzion Fuchs

  DOI：10.1039/j39680000068

  日期：——

  7-Oxonorborn-2-ene-5,6-dicarboxylic anhydrides (I) and cyclohexa-1,3-diene-5,6-dicarboxylic anhydrides (II), with various substituting or fused groups, give substituted benzenes (III) in substitution-dependent yields when irradiated at 2537 Å. A possible rationale for the photolytic decarbonylation is discussed. Some synthetic and ground state reactions of the systems studied are also described.

  具有各种取代基或稠合基团的7-氧杂硼烷-2-烯-5,6-二羧酸酐（I）和环己-1,3-二烯-5,6-二羧酸酐（II）在当以2537Å照射时，取代依赖的产量。讨论了光解脱羰的可能原理。还描述了所研究系统的一些合成和基态反应。
• A new fluorous/organic amphiphilic ether solvent, F-626: execution of fluorous and high temperature classical reactions with convenient biphase workup to separate product from high boiling solvent
  作者：Hiroshi Matsubara、Shinji Yasuda、Hiroyuki Sugiyama、Ilhyong Ryu、Yasuyuki Fujii、Katsumi Kita

  DOI：10.1016/s0040-4020(02)00256-9

  日期：2002.5

  A new fluorous/organic amphiphilic ether solvent, 1H,1H,2H,2H-perfluorooctyl 1,3-dimethylbutyl ether (F-626), is introduced. The basic properties of F-626, especially the partition coefficients with organic solvents/FC-72 (perfluorohexane), were investigated. F-626 was easy to remove by fluorous biphase treatment. Using F-626 as a solvent, LAH reduction, catalytic hydrogenation, and fluorous reductive radical reactions were successful. Classical high temperature reactions up to 200degreesC, such as the Vilsmeier formylation, the Wolff-Kishner reduction, and the Diels-Alder reaction, were also examined in F-626. The yields of the products in F-626 were almost comparable with those conducted in common organic solvents, which prove that F-626 has the potential to be an easily recyclable high boiling solvent. (C) 2002 Elsevier Science Ltd. All rights reserved.
• TROLL, T.;SCHMID, K., TETRAHEDRON LETT., 1984, 25, N 28, 2981-2984
  作者：TROLL, T.、SCHMID, K.

  DOI：——

  日期：——
• Photochemical studies. Photofragmentation of substituted 1,2-dihydrophthalic anhydrides
  作者：Benzion Fuchs、Gad Scharf

  DOI：10.1021/jo00339a030

  日期：1981.12