2,11-dimethyl-1,11-dodecadiene-3,10-dione | 115948-24-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,11-dimethyl-1,11-dodecadiene-3,10-dione
• 英文别名: 1,11-Dodecadiene-3,10-dione, 2,11-dimethyl-；2,11-dimethyldodeca-1,11-diene-3,10-dione
• CAS: 115948-24-8
• 化学式: C₁₄H₂₂O₂
• 分子量: 222.327
• InChiKey: AQSQKIKOHSALJF-UHFFFAOYSA-N

物化性质

• 沸点：
  336.8±25.0 °C(Predicted)
• 密度：
  0.912±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  16
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1,8-dichloro-1,8-di(p-tolylsulfinyl)octane 在 potassium tert-butylate 、 间氯过氧苯甲酸 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 乙醇 、 叔丁醇 为溶剂， 反应 0.5h， 生成 2,11-dimethyl-1,11-dodecadiene-3,10-dione
  参考文献：
  名称：

  A synthesis of diketones from carbonyl compounds and α,ω-dichloro-α,ω-disulfinylalkanes with two carbon–carbon bond-formation via bis-sulfinyloxiranes

  摘要：

  Bis-sulfinyloxiranes were synthesized in two steps from carbonyl compounds and alpha,omega-dichloro-alpha,omega-disulfinylalkanes, which were synthesized from alpha,omega-dibromoalkanes in three steps, in good yields. Treatment of the bis-sulfinyloxiranes with sodium benzenethiolate and piperidine gave alpha,alpha'-di(phenylthio) diketones and alpha,alpha'-diamino diketones, respectively, in high yields. From these products, some kinds of diketones were synthesized in good to high yields. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(02)00352-6

文献信息

• A synthesis of diketones from carbonyl compounds and α,ω-dichloro-α,ω-disulfinylalkanes with two carbon–carbon bond-formation via bis-sulfinyloxiranes
  作者：Tsuyoshi Satoh、Daisaku Taguchi、Aki Kurabayashi、Makiko Kanoto

  DOI：10.1016/s0040-4020(02)00352-6

  日期：2002.5

  Bis-sulfinyloxiranes were synthesized in two steps from carbonyl compounds and alpha,omega-dichloro-alpha,omega-disulfinylalkanes, which were synthesized from alpha,omega-dibromoalkanes in three steps, in good yields. Treatment of the bis-sulfinyloxiranes with sodium benzenethiolate and piperidine gave alpha,alpha'-di(phenylthio) diketones and alpha,alpha'-diamino diketones, respectively, in high yields. From these products, some kinds of diketones were synthesized in good to high yields. (C) 2002 Elsevier Science Ltd. All rights reserved.