4-戊-4-烯-2-炔基-吗啉 | 51034-07-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 恶嗪烷类
• 中文名称: 4-戊-4-烯-2-炔基-吗啉
• 英文名称: 4-pent-4-en-2-ynyl-morpholine
• 英文别名: 4-(Pent-4-en-2-yn-1-yl)morpholine；4-pent-4-en-2-ynylmorpholine
• CAS: 51034-07-2
• 化学式: C₉H₁₃NO
• 分子量: 151.208
• InChiKey: RDKLRDLAGXTAAX-UHFFFAOYSA-N

物化性质

• 沸点：
  221.8±25.0 °C(Predicted)
• 密度：
  0.981±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-戊-4-烯-2-炔基-吗啉 、 1-溴-2-丁烯 以 乙醚 、 乙腈 为溶剂， 以98%的产率得到4-(but-2-en-1-yl)-4-(pent-4-en-2-yn-1-yl)morpholin-4-ium bromide
  参考文献：
  名称：

  Base catalyzed intramolecular cyclization of dialkycrotyl(3-alkenylpropyn-2-yl)ammonium salts and aqueous base fission of 2,2-dialkyl-4-methyl-and 2,2-dialkyl-4,6-dimethyl-2,6,7,7a-tetrahydro-1H-isoindolium bromides

  摘要：

  Cyclization of dimethylcrotyl(3-vinyl-or-3-isopropenylpropyn-2-yl)ammonium bromides in the presence of base gave a mixture of the isomeric 2,2-dialkyl-4-methyl-and 2,2-dialkyl-4,6-dimethyl-2,6,7,7a-tetrahydro-1H-isoindolium bromides. Basic fission of the salts obtained at increased temperature gave a mixture of the isomeric N,N-disubstituted di-and trimethylbenzylamines whose structures were confirmed by their IR, H-1 NMR, and C-13 NMR spectra.

  DOI：

  10.1007/s10593-008-0090-9
• 作为产物：
  描述：

  吗啉 、 1-pent-4-en-2-ynyl-1-prop-2-ynylpiperidin-1-ium;bromide 以 水 为溶剂， 以23%的产率得到4-(5-piperidin-1-ylpenta-2,3-dienyl)morpholine
  参考文献：
  名称：

  Kocharyan; Osyan; Grigoryan, Russian Journal of General Chemistry, 1998, vol. 68, # 3, p. 446 - 450

  摘要：

  DOI：

文献信息

• Cyclization of Dialkyl-(4-hydroxy-2-butynyl)(3-alkenylpropargyl)ammonium Salts and Recyclization of the 2,2-Dialkyl-4-hydroxymethylisoindolinium Salts Obtained
  作者：A. R. Gevorkyan、E. O. Chukhadzhyan、El. O. Chukhadzhyan、G. A. Panosyan

  DOI：10.1023/b:cohc.0000027888.31492.26

  日期：2004.2
• Kocharyan; Osyan; Grigoryan, Russian Journal of General Chemistry, 1998, vol. 68, # 3, p. 446 - 450
  作者：Kocharyan、Osyan、Grigoryan、Grigoryan、Lulukyan、Babayan

  DOI：——

  日期：——
• Base catalyzed intramolecular cyclization of dialkycrotyl(3-alkenylpropyn-2-yl)ammonium salts and aqueous base fission of 2,2-dialkyl-4-methyl-and 2,2-dialkyl-4,6-dimethyl-2,6,7,7a-tetrahydro-1H-isoindolium bromides
  作者：E. O. Chukhajian、M. K. Nalbandyan、A. R. Gevorkyan、K. G. Shakhatuni、G. A. Panosyan

  DOI：10.1007/s10593-008-0090-9

  日期：2008.6

  Cyclization of dimethylcrotyl(3-vinyl-or-3-isopropenylpropyn-2-yl)ammonium bromides in the presence of base gave a mixture of the isomeric 2,2-dialkyl-4-methyl-and 2,2-dialkyl-4,6-dimethyl-2,6,7,7a-tetrahydro-1H-isoindolium bromides. Basic fission of the salts obtained at increased temperature gave a mixture of the isomeric N,N-disubstituted di-and trimethylbenzylamines whose structures were confirmed by their IR, H-1 NMR, and C-13 NMR spectra.