[1-14C]propionic acid | 4561-18-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: [1-14C]propionic acid
• 英文别名: [1-¹⁴C]propionic acid；(114C)propanoic acid
• CAS: 4561-18-6
• 化学式: C₃H₆O₂
• 分子量: 76.0684
• InChiKey: XBDQKXXYIPTUBI-YZRHJBSPSA-N

物化性质

• 沸点：
  140-141 °C
• 密度：
  1.019±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  5
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  [1-14C]propionic acid 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 反应 1.0h， 以70%的产率得到1-[1-14C]propanol
  参考文献：
  名称：

  Synthesis of methyl (5Z,8Z,11Z,14Z,17Z)- and (5Z,8Z,11Z,14Z,17E)-[18-14C] eicosapentaenoate

  摘要：

  In order to have a better insight of the effect of the double bond geometry of EPA on its anti-aggregating properties, methyl ester of [18-C-14] EPA and of its Delta 17t isomer were synthesized from a common intermediate [(3Z,6Z,9Z)-12,12-diethoxydodeca-3,6,9-trienyl]triphenylphosphonium iodide 11 via three sequential Wittig olelination. Labelled methyl ester of EPA 16b and EPA Delta 17t 17b were obtained in near 100% isomeric and radiochemical purities.

  DOI：

  10.1002/(sici)1099-1344(199805)41:5<411::aid-jlcr94>3.0.co;2-7
• 作为产物：
  描述：

  二氧化碳-14C 、 乙基溴化镁 以 乙醚 为溶剂， 反应 2.0h， 以80%的产率得到[1-14C]propionic acid
  参考文献：
  名称：

  Synthesis of methyl (5Z,8Z,11Z,14Z,17Z)- and (5Z,8Z,11Z,14Z,17E)-[18-14C] eicosapentaenoate

  摘要：

  In order to have a better insight of the effect of the double bond geometry of EPA on its anti-aggregating properties, methyl ester of [18-C-14] EPA and of its Delta 17t isomer were synthesized from a common intermediate [(3Z,6Z,9Z)-12,12-diethoxydodeca-3,6,9-trienyl]triphenylphosphonium iodide 11 via three sequential Wittig olelination. Labelled methyl ester of EPA 16b and EPA Delta 17t 17b were obtained in near 100% isomeric and radiochemical purities.

  DOI：

  10.1002/(sici)1099-1344(199805)41:5<411::aid-jlcr94>3.0.co;2-7

文献信息

• Transformations of Acids in the Course of Ozonolysis of Oxygen-containing Derivatives of Cycloparaffins
  作者：A. M. Syroezhko、O. Yu. Begak

  DOI：10.1023/b:rjac.0000008316.31725.9f

  日期：2003.8

  Transformations of monocarboxylic, dicarboxylic, and keto acids in the course of low-temperature ozonolysis were studied using the corresponding C-14 labeled compounds.
• HICKS, J. L.;HUANG, C. C., J. LABELLED COMPOUNDS AND RADIOPHARM., 1985, 22, N 9, 947-952
  作者：HICKS, J. L.、HUANG, C. C.

  DOI：——

  日期：——
• Synthesis of methyl (5Z,8Z,11Z,14Z,17Z)- and (5Z,8Z,11Z,14Z,17E)-[18-14C] eicosapentaenoate
  作者：Thierry Eynard、Didier Poullain、Jean-Michel Vatèle、Jean-Pierre Noël、Jean-Michel Chardigny、Jean-Louis Sébédio

  DOI：10.1002/(sici)1099-1344(199805)41:5<411::aid-jlcr94>3.0.co;2-7

  日期：1998.5

  In order to have a better insight of the effect of the double bond geometry of EPA on its anti-aggregating properties, methyl ester of [18-C-14] EPA and of its Delta 17t isomer were synthesized from a common intermediate [(3Z,6Z,9Z)-12,12-diethoxydodeca-3,6,9-trienyl]triphenylphosphonium iodide 11 via three sequential Wittig olelination. Labelled methyl ester of EPA 16b and EPA Delta 17t 17b were obtained in near 100% isomeric and radiochemical purities.