1-Methylsulfonylpent-2-yne | 172659-67-5

• 分子结构分类: 有机化合物 - 有机硫化合物 - 磺酰类
• 英文名称: 1-Methylsulfonylpent-2-yne
• 英文别名: 1-methylsulfonylpent-2-yne
• CAS: 172659-67-5
• 化学式: C₆H₁₀O₂S
• 分子量: 146.21
• InChiKey: YTGHJMUIXJRLSZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  9
• 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：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-Methylsulfonylpent-2-yne 在 正丁基锂 作用下， 生成 5-Butyl-5-methanesulfonyl-dec-3-yne
  参考文献：
  名称：

  An expedient synthesis of trisubstituted allenes

  摘要：

  D-alpha-alkylated-alpha-(beta-keto sulfone) alkynes provide a facile entry to trisubstituted allenes upon treatment with aluminium amalgam.

  DOI：

  10.1016/0040-4039(95)01643-v
• 作为产物：
  描述：

  pent-2-yn-1-yl 4-methylbenzenesulfonate 、 sodium thiomethoxide 在 potassium sulfate 、 potassium hydrogensulfate 、 oxone 作用下， 生成 1-Methylsulfonylpent-2-yne
  参考文献：
  名称：

  An expedient synthesis of trisubstituted allenes

  摘要：

  D-alpha-alkylated-alpha-(beta-keto sulfone) alkynes provide a facile entry to trisubstituted allenes upon treatment with aluminium amalgam.

  DOI：

  10.1016/0040-4039(95)01643-v

文献信息

• Production of synthetic transportation fuels from carbonaceous materials using self-sustained hydro-gasification
  申请人：Norbeck N. Joseph

  公开号：US20070227069A1

  公开（公告）日：2007-10-04

  A process and apparatus for producing a synthesis gas for use as a gaseous fuel or as feed into a fischer-Tropsch reactor to produce a liquid fuel in a substantially self-sustaining process. A slurry of particles of carbonaceous material in water, and hydrogen from an internal source, are fed into a hydro-gasification reactor under conditions whereby methane rich producer gases are generated and fed into a steam pyrolytic reformer under conditions whereby synthesis gas comprising hydrogen and carbon monoxide are generated. A portion of the hydrogen generated by the steam pyrolytic reformer is fed through a hydrogen purification filter into the hydro-gasification reactor, the hydrogen therefrom constituting the hydrogen from an internal source. The remaining synthesis gas generated by the steam pyrolytic reformer is either used as fuel for a gaseous fueled engine to produce electricity and/or process heat or is fed into a Fischer-Tropsch reactor under conditions whereby a liquid fuel is produced. Molten salt loops are used to transfer heat from the hydro-gasification reactor, and Fischer-Tropsch reactor if liquid fuel is produced, to the steam generator and the steam pyrolytic reformer.
• An expedient synthesis of trisubstituted allenes
  作者：Jack E. Baldwin、Robert M. Adlington、Nicholas P. Crouch、Ryan L. Hill、Thomas G. Laffey

  DOI：10.1016/0040-4039(95)01643-v

  日期：1995.10

  D-alpha-alkylated-alpha-(beta-keto sulfone) alkynes provide a facile entry to trisubstituted allenes upon treatment with aluminium amalgam.