Menthyl pivalate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: Menthyl pivalate
• 英文别名: (5-Methyl-2-propan-2-ylcyclohexyl) 2,2-dimethylpropanoate
• 化学式: C₁₅H₂₈O₂
• 分子量: 240.386
• InChiKey: NUAKVDBHRFXQNU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  薄荷脑 、 三甲基乙酸酐 在 bismuth(lll) trifluoromethanesulfonate 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 4.0h， 以98%的产率得到Menthyl pivalate
  参考文献：
  名称：

  Bi（OTf）（3）催化的醇类与酸酐的强力实用酰化。

  摘要：

  与其他酰化方法相比，评估了Bi（OTf）（3）催化的酸酐与酸酐的酰化反应。Bi（OTf）（3）/酸酐操作规程如此强大，以至于空间需求量高的或叔醇都可以被平滑地酰化。反应性较低的酰化试剂，例如苯甲酸酯和新戊酸酐，也可以通过这种催化活化。在这些情况下，为了克服将酰化产物与剩余的酰化试剂分离的困难，开发了一种新技术：未反应的酸酐的甲醇化成易于分离的甲酯实现了所需酰化产物的非常容易的分离。Bi（OTf）（3）/酸酐方案适用于具有各种功能的多种醇。酸不稳定的THP或TBS保护的醇，糠醇，香叶醇和碱不稳定的醇也可以被酰化。在室温下甚至进行官能化叔醇的酰化。

  DOI：

  10.1021/jo0107453

文献信息

• Insect repellent compounds and compositions, and methods thereof
  申请人：Iowa State University Research Foundation, Inc.

  公开号：US11485701B2

  公开（公告）日：2022-11-01

  The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.

  本发明涉及含单萜类和苯丙类衍生物的化合物、制造这些化合物的方法、包含这些化合物的组合物以及使用这些化合物和/或组合物驱除害虫的方法。
• Insecticidal properties of monoterpenoid derivatives to the house fly (diptera: Muscidae) and red flour beetle (coleoptera: Tenebrionidae)
  作者：Pamela J. Rice、Joel R. Coats

  DOI：10.1002/ps.2780410305

  日期：1994.7

  AbstractMonoterpenoid derivatives were synthesized and their insecticidal activities were evaluated against red flour beetles, Tribolium castaneum (Herbst), in fumigant bioassays and against house flies Musca domestica (L.) in topical, fumigant, and ovicidal bioassays. Acetate derivatives and haloacetate derivatives were compared with each other, and with the parent monoterpenoid to determine structure‐activity relationships. Acetate derivatives were more active than the propionate derivatives of cyclic monoterpenoids in the topical, fumigant, and ovicidal bioassays. Pivalates were topically more insecticidal than acetates to adult house flies, while the acetates had the greater ovicidal activity. Acetates and pivalates were more effective than haloacetates in the topical, red flour beetle fumigation and ovicidal bioassays. Fluoroacetates of cyclic monoterpenoids were the most effective house fly fumigants, followed by acetates, and trichloroacetates. Several derivatives were produced that displayed enhanced activity relative to the parent alcohols or phenols.
• INSECT REPELLENT COMPOUNDS AND COMPOSITIONS, AND METHODS THEREOF
  申请人：Iowa State University Research Foundation, Inc.

  公开号：US20190047937A1

  公开（公告）日：2019-02-14

  The present invention relates to monoterpenoid and phenylpropanoid containing derivative compounds, methods of making the compounds, compositions comprising the compounds, and methods of repelling pests using the compounds and/or compositions.
• Highly Powerful and Practical Acylation of Alcohols with Acid Anhydride Catalyzed by Bi(OTf)₃
  作者：Akihiro Orita、Chiaki Tanahashi、Atsushi Kakuda、Junzo Otera

  DOI：10.1021/jo0107453

  日期：2001.12.1

  Bi(OTf)(3)-catalyzed acylation of alcohols with acid anhydride was evaluated in comparison with other acylation methods. The Bi(OTf)(3)/acid anhydride protocol was so powerful that sterically demanding or tertiary alcohols could be acylated smoothly. Less reactive acylation reagents such as benzoic and pivalic anhydride are also activated by this catalysis. In these cases, a new technology was developed

  与其他酰化方法相比，评估了Bi（OTf）（3）催化的酸酐与酸酐的酰化反应。Bi（OTf）（3）/酸酐操作规程如此强大，以至于空间需求量高的或叔醇都可以被平滑地酰化。反应性较低的酰化试剂，例如苯甲酸酯和新戊酸酐，也可以通过这种催化活化。在这些情况下，为了克服将酰化产物与剩余的酰化试剂分离的困难，开发了一种新技术：未反应的酸酐的甲醇化成易于分离的甲酯实现了所需酰化产物的非常容易的分离。Bi（OTf）（3）/酸酐方案适用于具有各种功能的多种醇。酸不稳定的THP或TBS保护的醇，糠醇，香叶醇和碱不稳定的醇也可以被酰化。在室温下甚至进行官能化叔醇的酰化。