(1-甲基-1-丙氧乙基)苯 | 24142-77-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (1-甲基-1-丙氧乙基)苯
• 中文别名: 咪唑并[1,2-a]吡啶-3-甲醛,6-溴-2-甲基-
• 英文名称: propyl cumyl ether
• 英文别名: α-Methyl-α-n-propoxyethylbenzol；(1-methyl-1-phenyl-ethyl)-propyl ether；(1-Methyl-1-phenyl-aethyl)-propyl-aether；(1-methyl-1-propoxyethyl)benzene；2-propoxypropan-2-ylbenzene
• CAS: 24142-77-6
• 化学式: C₁₂H₁₈O
• 分子量: 178.274
• InChiKey: PLWOFDYJSDGEAT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2909309090

反应信息

• 作为反应物：
  描述：

  (1-甲基-1-丙氧乙基)苯 在 resin Amberlyst 15 (H⁺) 作用下， 生成 丙醇 、 2-苯基-1-丙烯
  参考文献：
  名称：

  Chemical Equilibria Study of the Reacting System of the Alkyl Cumyl Ether Synthesis from n-Alkanols and α-Methylstyrene

  摘要：

  The chemical equilibrium of the reactive systems n-alkanol + alpha -methylstyrene double left right arrow alkyl cumyl ether (alkyl is ethyl, propyl, and butyl) was studied in the liquid phase in the temperature range (300 to 383) K using a cation exchanger as heterogeneous catalyst. Equilibrium ratios K-x obtained from concentrations of the reaction participants in the mixtures with an excess amount of alkanol are practically independent of the reactive mixture composition and can be identified with the thermodynamic equilibrium; constant K-a. Enthalpies of reactions Delta H-r(m)o of alkyl cumyl ether synthesis in the liquid phase were obtained from the temperature dependence of K-a and showed a good agreement with those reaction enthalpies derived from the values Delta H-f(m)o(l) of the reactions participants measured for alkyl cumyl ethers by combustion calorimetry. The standard molar enthalpies of vaporization of alkyl cumyl ethers were obtained from the temperature dependence of the vapor pressure measured by using the transpiration method. Resulting values of Delta H-f(m)o(g) were used to prove the consistency of the experimental data and to derive strain enthalpies of alkyl cumyl ethers. The strain effects were discussed in terms of deviations of Delta H-f(m)o(g) from the group additivity rules.

  DOI：

  10.1021/je000162a
• 作为产物：
  描述：

  (1-Iodo-2-propoxypropan-2-yl)benzene 在 偶氮二异丁腈 、 n-Bu₃SnH 作用下， 以 苯 为溶剂， 以24.1%的产率得到(1-甲基-1-丙氧乙基)苯
  参考文献：
  名称：

  化学酶促分子间卤醚合成

  摘要：

  介绍了一种合成卤醚的化学酶法。酶促次卤酸盐合成与烯烃的自发氧化和各种醇的亲核攻击相结合，可以合成多种卤醚。反应系统已被表征并已制定出当前的仿制品。在目前的水性反应体系中，羟基卤化物的形成是主要的不希望有的副反应。然而，证明了一系列卤醚的半制备规模合成。

  DOI：

  10.1016/j.mcat.2021.112061

文献信息

• Method for preparation of polyolefins containing exo-olefin chain ends
  申请人：Chevron Oronite Company LLC

  公开号：EP2284203A2

  公开（公告）日：2011-02-16

  The present invention is directed to a method for preparation of polyolefins containing exo-olefin chain ends. The method involves quenching a cationic quasi-living polyolefin polymer system with one or more hindered secondary or tertiary amines.

  本发明涉及一种制备含有外烯烃链端的聚烯烃的方法。该方法包括用一种或多种受阻仲胺或叔胺淬火阳离子准活泼聚烯烃聚合物体系。
• Process for alkyl ethers of alphahydroxycumene
  申请人：SHAWINIGAN CHEM LTD

  公开号：US02777000A1

  公开（公告）日：1957-01-08
• MULTIPHOTON PHOTOSENSITIZATION SYSTEM
  申请人：3M Innovative Properties Company

  公开号：EP1459132A1

  公开（公告）日：2004-09-22
• COMPOSITIONS INCLUDING POLYMERIZABLE BISPHOSPHONIC ACIDS AND METHODS
  申请人：3M Innovative Properties Company

  公开号：EP1578377A1

  公开（公告）日：2005-09-28
• EP1781715A4
  申请人：——

  公开号：EP1781715A4

  公开（公告）日：2008-09-10