2-Ethyl-cyclopentanon-semicarbazon | 4971-19-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-Ethyl-cyclopentanon-semicarbazon
• 英文别名: [(2-ethylcyclopentylidene)amino]urea
• CAS: 4971-19-1
• 化学式: C₈H₁₅N₃O
• 分子量: 169.227
• InChiKey: GISFSJVBZZEOKF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  67.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 2-Ethyl-cyclopentanon-semicarbazon
  参考文献：
  名称：

  The Acetoacetic Ester Condensation. X. The Condensation of Ethyl α-Ethyl-α'-carbethoxyadipate

  摘要：

  DOI：

  10.1021/ja01311a020

文献信息

• Chiurdoglu, Bulletin de la Classe des Sciences, Academie Royale de Belgique, 1931, vol. <5> 17, p. 1404,1407
  作者：Chiurdoglu

  DOI：——

  日期：——
• Vavon; Horeau, Bulletin de la Societe Chimique de France, 1934, vol. <5> 1, p. 1703,1709
  作者：Vavon、Horeau

  DOI：——

  日期：——
• Hueckel; Gelmroth, Justus Liebigs Annalen der Chemie, 1934, vol. 514, p. 233,245
  作者：Hueckel、Gelmroth

  DOI：——

  日期：——
• Readers’ reality-driven and plot-driven analyses in narrative comprehension
  作者：David N. Rapp、Richard J. Gerrig

  DOI：10.3758/bf03196433

  日期：2002.7

  We suggest that when readers experience narratives, their expectations about the likelihood of narrative events are informed by two types of analyses. Reality-driven analyses incorporate real-world constraints involving, for example, time and space; plot-driven analyses incorporate concerns about outcomes that emerge from the plot. We explored the interaction of these two types of analyses in the application of temporal situation models. Participants read stories in which the final episode occurred after a minute time shift (i.e., "A minute later...") or hour time shift (i.e., "An hour later..."). Our experiments assessed participants' judgments and reading times for statements describing the state of events (e.g., the possibility that characters could carry out particular behaviors) following each type of time shift. Experiments 1A and 1B demonstrated that readers are appropriately sensitive to the real concomitants of time shifts. Experiments 2A and 2B demonstrated, even so, that plot-driven preferences modify judgments and reading times away from reality-driven expectations. Our results have implications for the role of the reader in theories of narrative comprehension.