2-Methyl-5-(oxiran-2-yl)pent-1-en-3-one | 1391013-39-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Methyl-5-(oxiran-2-yl)pent-1-en-3-one
• CAS: 1391013-39-0
• 化学式: C₈H₁₂O₂
• 分子量: 140.182
• InChiKey: UAXLSNCSUSGATE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 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：

  2-Methyl-5-(oxiran-2-yl)pent-1-en-3-one 在 硫氰酸铵 作用下， 反应 0.2h， 以96%的产率得到2-methyl-5-(thiiran-2-yl)pent-1-en-3-one
  参考文献：
  名称：

  Green synthesis of thiiranes from oxiranes under solvent- and catalyst-free conditions

  摘要：

  A simple and efficient method for the conversion of oxiranes to thiiranes using ammonium thiocyanate (NH4SCN) under solvent- and catalyst-free conditions is described. These conditions enable clean and fast conversion of oxiranes to the corresponding thiirane.

  DOI：

  10.1080/17415993.2012.678495

文献信息

• [EN] ADHESIVE FOR BONDING TO FLEXIBLE POLYMER SURFACES<br/>[FR] ADHÉSIF POUR UNE LIAISON À DES SURFACES POLYMÈRES FLEXIBLES
  申请人：DOW GLOBAL TECHNOLOGIES INC

  公开号：WO2010025086A1

  公开（公告）日：2010-03-04

  This invention relates to stabilized polymerizable compositions comprising compounds containing moieties capable of free radical polymerization and organoborane initiators capable of initiating free radical polymerization and adhesives based on such compositions. In another embodiment the invention relates to a method of polymerizing compounds containing moieties capable of free radical polymerization and to methods of bonding substrates (including flexible substrates) using such compositions. The invention also relates to coatings, laminates, and components including these compositions.