3-diphenylmethylidene-1,7,7-trimethylnorbornan-2-one | 881008-28-2

• 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: 3-diphenylmethylidene-1,7,7-trimethylnorbornan-2-one
• 英文别名: 3-benzhydrylidenecamphor；3-(Diphenylmethylen)-campher；(1R)-1.7.7-trimethyl-3-benzhydrylidene-norbornanone-(2)；(1R)-1.7.7-Trimethyl-3-benzhydryliden-norbornanon-(2)；1.7.7-Trimethyl-3-(diphenylmethylen)-bicyclo-[1.2.2]-heptanon-(2)；(1R)-3-Benzhydryliden-1,7,7-trimethyl-norbornan-2-on；Diphenylcamphomethylen；(1R,4S)-3-benzhydrylidene-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one
• CAS: 881008-28-2
• 化学式: C₂₃H₂₄O
• 分子量: 316.443
• InChiKey: WOZLASZKSSEMJE-JPYJTQIMSA-N

物化性质

• 熔点：
  114-116 °C(Solv: hexane (110-54-3))
• 沸点：
  443.1±35.0 °C(Predicted)
• 密度：
  1.094±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  24
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.35
• 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：

  3-diphenylmethylidene-1,7,7-trimethylnorbornan-2-one 在 lithium aluminium tetrahydride 、 对甲苯磺酸 、 臭氧 作用下， 生成 2,3,3-Trimetyltricyclo<2.2.1.0^2,6>heptan-5-on
  参考文献：
  名称：

  Competition between Wagner-Meerwein rearrangement and intramolecular electrophilic substitution in the 3-diphenylmethylene isobornyl system

  摘要：

  DOI：

  10.1021/jo00955a027
• 作为产物：
  描述：

  白樟油 在 sodium amide 、 苯 作用下， 生成 3-diphenylmethylidene-1,7,7-trimethylnorbornan-2-one
  参考文献：
  名称：

  Calibration and Alignment are Separable: Evidence From Prism Adaptation

  摘要：

  In 2 prism adaptation experiments, the authors investigated the effects of limb starting position visibility (visible or not visible) and visual feedback availability (early or late in target pointing movements). Thirty-two students participated in Experiment 1 and 24 students participated in Experiment 2. Independent of visual feedback availability, constant error was larger and variable error was smaller for target pointing when. limb starting position was visible during prism exposure. Independent of limb starting position visibility, aftereffects of prism exposure were determined by visual feedback availability. Those results support the hypothesis that calibration is determined by limb starting position visibility, whereas alignment is determined separately by visual feedback availability.

  DOI：

  10.1080/00222890109601923

文献信息

• Reactions of a-Diazocamphor with Aromatic Thioketones
  作者：Heinz Heimgartner、Grzegorz Mloston、Malgorzata Celeda、Anthony Linden

  DOI：10.3987/com-05-10560

  日期：——
• Haller; Bauer, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1906, vol. 142, p. 975
  作者：Haller、Bauer

  DOI：——

  日期：——
• Calibration and Alignment are Separable: Evidence From Prism Adaptation
  作者：Gordon M. Redding、Benjamin Wallace

  DOI：10.1080/00222890109601923

  日期：2001.12

  In 2 prism adaptation experiments, the authors investigated the effects of limb starting position visibility (visible or not visible) and visual feedback availability (early or late in target pointing movements). Thirty-two students participated in Experiment 1 and 24 students participated in Experiment 2. Independent of visual feedback availability, constant error was larger and variable error was smaller for target pointing when. limb starting position was visible during prism exposure. Independent of limb starting position visibility, aftereffects of prism exposure were determined by visual feedback availability. Those results support the hypothesis that calibration is determined by limb starting position visibility, whereas alignment is determined separately by visual feedback availability.
• Competition between Wagner-Meerwein rearrangement and intramolecular electrophilic substitution in the 3-diphenylmethylene isobornyl system
  作者：Jean Pierre Morizur、Bernard Furth、Jean Kossanyi

  DOI：10.1021/jo00955a027

  日期：1973.7