1,2-Epoxy-1,5-diphenyl-4-penten-3-on | 31374-61-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: 1,2-Epoxy-1,5-diphenyl-4-penten-3-on
• 英文别名: 3-phenyl-1-(3-phenyl-oxiranyl)-propenone；3-Phenyl-1-(3-phenyloxiran-2-yl)prop-2-en-1-one；3-phenyl-1-(3-phenyloxiran-2-yl)prop-2-en-1-one
• CAS: 31374-61-5
• 化学式: C₁₇H₁₄O₂
• 分子量: 250.297
• InChiKey: YJSQWGOYKMBMTF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  29.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,2-Epoxy-1,5-diphenyl-4-penten-3-on 在 1,3-二甲基-2-苯基-2H-苯并咪唑 、 水 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 以66%的产率得到3-hydroxy-3-phenyl-1-styrylpropan-1-one
  参考文献：
  名称：

  Reductive transformation of α,β-epoxy ketones and other compounds promoted through photoinduced electron transfer processes with 1,3-dimethyl-2-phenylbenzimidazoline (DMPBI)

  摘要：

  Photoreactions of epoxy ketones, aromatic ketones, haloketones, and aromatic halides with 1,3-dimethyl-2-phenylbenzimidazoline (DMPBI) were studied Photoinduced single-electron transfer from DMPBI to such substrates initiates the reactions followed by radical radical rearrangement and reduction to finally give several reduced products in modest to good yields. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(99)00804-2

文献信息

• Reaction of ?-arylacryloxiranes with phenyl azide. Synthesis and chemical transformations of ?-phenylamino-?-arylacrylyloxiranes
  作者：A. M. Zvonok、N. M. Kuz'menok、L. S. Stanishevskii

  DOI：10.1007/bf00479332

  日期：1988.8
• Zvonok, A. M.; Kuz'menok, N. M.; Stanishevskii, L. S., Journal of Organic Chemistry USSR (English Translation), 1987, vol. 23, # 9, p. 1747 - 1752
  作者：Zvonok, A. M.、Kuz'menok, N. M.、Stanishevskii, L. S.

  DOI：——

  日期：——
• Reductive transformation of α,β-epoxy ketones and other compounds promoted through photoinduced electron transfer processes with 1,3-dimethyl-2-phenylbenzimidazoline (DMPBI)
  作者：Eietsu Hasegawa、Akira Yoneoka、Kumiko Suzuki、Teru Kato、Takashi Kitazume、Kazuhiro Yanagi

  DOI：10.1016/s0040-4020(99)00804-2

  日期：1999.11

  Photoreactions of epoxy ketones, aromatic ketones, haloketones, and aromatic halides with 1,3-dimethyl-2-phenylbenzimidazoline (DMPBI) were studied Photoinduced single-electron transfer from DMPBI to such substrates initiates the reactions followed by radical radical rearrangement and reduction to finally give several reduced products in modest to good yields. (C) 1999 Elsevier Science Ltd. All rights reserved.