3-oxiranepropanal | 65842-25-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-oxiranepropanal
• 英文别名: 4,5-epoxypentanal；3-oxiranyl-propionaldehyde；3-(Oxiran-2-YL)propanal
• CAS: 65842-25-3
• 化学式: C₅H₈O₂
• 分子量: 100.117
• InChiKey: UPPXZTCGNUAGJS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  7
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 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：

  3-oxiranepropanal 、 苯肼 以 氘代氯仿 为溶剂， 反应 1.0h， 生成
  参考文献：
  名称：

  轴向硫醇盐配位对卟啉铁催化的内过氧化物异构化具有极高的加速作用。

  摘要：

  DOI：

  10.1002/anie.200800137
• 作为产物：
  描述：

  1,3-epiperoxycyclopentane 450.0 ℃ 、0.13 Pa 条件下， 以90%的产率得到3-oxiranepropanal
  参考文献：
  名称：

  闪蒸真空热解过程中环状和双环仲烷基过氧化物的脱氢

  摘要：

  在3,6-二甲基-1,2-二氧杂环己烷和2,3-二氧杂双环[2.2.2]辛烷的快速真空热解中，脱氢成相应的二酮的程度分别为16％和42％。在3,5-二甲基-1,2-二氧杂环戊烷和2,3-二氧杂双环[2.2.1]庚烷的类似热解中不重要。

  DOI：

  10.1039/c39810000547

文献信息

• CoTPP-catalyzed reaction of saturated bicyclic endoperoxides
  作者：Metin Balci、Nihat Akbulut

  DOI：10.1016/s0040-4020(01)96533-0

  日期：1985.1

  Saturated bicyclic endoperoxides were exposed to CoTPP (Cobalt-meso-tetraphenylporphyrine) in chloroform, the peroxide bond was cleaved and a mixture of products arising from fragmentation and reduction obtained.

  将饱和的双环内过氧化物暴露于氯仿中的CoTPP（钴-间位-四苯基卟啉）中，将过氧化物键裂解，并获得由裂解和还原产生的产物混合物。
• Photolysis of saturated bicyclic peroxides
  作者：A.J. Bloodworth、Henny J. Eggelte

  DOI：10.1016/s0040-4039(01)80203-3

  日期：——

  isomerise chiefly to epoxyaldehydes, [n.2.2]-peroxides (n = 2–4) mainly undergo dehydrogenation to cycloalkane-1,4-diones, and 2,3-dioxabicyclo[2.2.1]heptane exhibits both types of behaviour; photo-isomerisation of 6,7- into 6,8-dioxabicyclo[3.2.1]octane occurs when benzophenone is present as sensitizer.

  在直接光解下，[ n .2.1]-过氧化物（n = 3-5）主要异构化为环氧醛，[ n .2.2]-过氧化物（n = 2-4）主要经历脱氢反应生成环烷-1,4-二酮，以及2,3-二氧杂双环[2.2.1]庚烷表现出两种行为。当二苯甲酮作为敏化剂存在时，会发生6,7-向6,8-二氧杂双环[3.2.1]辛烷的光异构化。
• Formation of dicarbonyl compounds in the flash vacuum pyrolysis of saturated bicyclic peroxides
  作者：A. J. Broodworth、David S. Baker、Henny J. Eggelte

  DOI：10.1039/c39820001034

  日期：——

  Under flash vacuum pyrolysis, dioxabicyclo[n.2.1]alkanes (n= 3,4, and 5) isomerise to keto-aldehydes, MeCO[CH2]nCHO, whereas dioxabicyclo[n.2.2]alkanes (n= 2,3, and 4) fragment ot give, by loss of hydrogen and ethylene, mixtures of cycloalkane-1,4-diones and dialdehydes, OHC[CH2]nCHO.

  在快速真空热解下，二氧杂双环[ n .2.1]烷烃（n = 3,4和5）异构化为酮醛MeCO [CH 2 ] n CHO，而二氧杂双环[ n .2.2]烷烃（n = 2,3和4）片段ot通过氢和乙烯的损失得到环烷-1,4-二酮和二醛的混合物，OHC [CH 2 ] n CHO。
• Properties of Ti-Beta Zeolites Synthesized by Dry-Gel Conversion and Hydrothermal Methods
  作者：Takashi Tatsumi、Nizamidin Jappar

  DOI：10.1021/jp9816216

  日期：1998.9.1

  The large-pore beta zeolite containing Ti has been synthesized in the presence of alkali cations (Na+) by a dry-gel conversion (DGC) technique using tetraethylammonium hydroxide (TEAOH) as a structure-directing agent. The obtained Ti-beta zeolites were compared with hydrothermally synthesized (HTS) Ti-beta. It was found that Ti-beta-DGC samples adsorbed less water (12-13 wt %) than Ti-beta-HTS (19 wt %), indicating that Ti-beta-DCC is more hydrophobic than Ti-beta-HTS. We propose that this leads to a higher activity for the former in the oxidation of cyclohexane. Upon being washed with H2SO4, the turnover number (TON) of DGC samples slightly increased for the oxidation of cyclohexane. DGC and HTS samples demonstrated no significant difference in the activity for oxidation reactions of unsaturated alcohols and C-6-C-8 cyclic alcohols.
• Ruthenium(II)-catalyzed reactions of 1,4-epiperoxides
  作者：Masaaki Suzuki、Hiroaki Ohtake、Yoshimi Kameya、Nobuyuki Hamanaka、Ryoji Noyori

  DOI：10.1021/jo00283a023

  日期：1989.10