2-(1-ethylpropyl)phenol | 80751-97-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(1-ethylpropyl)phenol
• 英文别名: 2-Pentan-3-ylphenol
• CAS: 80751-97-9
• 化学式: C₁₁H₁₆O
• 分子量: 164.247
• InChiKey: NRJNURQNUNRQKZ-UHFFFAOYSA-N

物化性质

• 沸点：
  242.6±9.0 °C(Predicted)
• 密度：
  0.960±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-(1-ethylpropyl)phenol 在 三乙胺 、 magnesium chloride 作用下， 以 甲醇 为溶剂， 生成 (E)-N'-(2-hydroxy-3-(pentan-3-yl)benzylidene)-2-oxo-2-(2,4,6-triisopropylphenyl)acetohydrazide
  参考文献：
  名称：

  Transition metal complexes of new glyoxylato-aroylhydrazones and their role in l-ascorbic acid oxidation inhibition

  摘要：

  We report here the synthesis of new ligands of the aroylhydrazone family. Glyoxylato-aroylhydrazones (gly-AH) with lipophilic character were designed for possible biological applications where metal chelation is desired. They were found to coordinate readily with a number of metals and the crystal structures of the copper and zinc complexes, M(py)(2)L (M = Cu, Zn): LH2 (L2) = N'-(2-hydroxy-3-(pentan-3-yl)benzylidene)-2-mesity1-2-oxoacetohydrazide have been determined. The complexes both display a distorted trigonal bipyramidal coordination geometry around the metals. Ascorbate oxidase and ascorbate peroxidase mimicking reactions were carried out to determine the ability of the title ligands to inhibit metalinduced oxidation of L-ascorbic acid via complexes generated in situ. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.12.036
• 作为产物：
  描述：

  2-(1-乙基-丙烯基)-苯甲醚 在 氢碘酸 、 苯酚 作用下， 生成 2-(1-ethylpropyl)phenol
  参考文献：
  名称：

  SYNTHESIS OF 2- OR 4,6-DINITRO-sec-PENTYL PHENOLS

  摘要：

  不可用

  DOI：

  10.1139/v64-067

文献信息

• Novel Phosphinic Acid-Containing Thyromimetics
  申请人：Erion Mark D.

  公开号：US20090028925A1

  公开（公告）日：2009-01-29

  The present invention relates to compounds of phosphonic acid-containing T3 mimetics and monoesters thereof, stereoisomers, pharmaceutically acceptable salts, co-crystals, and prodrugs thereof and pharmaceutically acceptable salts and co-crystals of the prodrugs, as well as their preparation and uses for preventing and/or treating metabolic diseases such as obesity, NASH, hypercholesterolemia and hyperlipidemia, as well as associated conditions such as atherosclerosis, coronary heart disease, impaired glucose tolerance, metabolic syndrome x and diabetes.

  本发明涉及含有磷酸基T3拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟拟
• ISOCYANATE PRODUCTION PROCESS
  申请人：Shinohata Masaaki

  公开号：US20110092731A1

  公开（公告）日：2011-04-21

  An object of the present invention is to provide a process that enables isocyanate to be produced stably over a long period of time and at high yield without encountering problems of the prior art during production of isocyanate without using phosgene. The present invention discloses a process for producing an isocyanate by subjecting a carbamic acid ester to a thermal decomposition reaction, including the steps of: recovering a low boiling point component in a form of a gaseous phase component from a thermal decomposition reaction vessel in which the thermal decomposition reaction is carried out; recovering a liquid phase component containing a carbamic acid ester from a bottom of the thermal decomposition reaction vessel; and supplying all or a portion of the liquid phase component to an upper portion of the thermal decomposition reaction vessel.

  本发明的一个目的是提供一种能够在长时间内稳定地高产且不使用光气的情况下生产异氰酸酯的方法，而不会遇到先前生产异氰酸酯时的问题。本发明公开了一种通过将氨基甲酸酯经受热分解反应来生产异氰酸酯的方法，包括以下步骤：从进行热分解反应的反应釜中回收形成气相组分的低沸点组分；从热分解反应釜底部回收含有氨基甲酸酯的液相组分；并将全部或部分液相组分供给至热分解反应釜的上部。
• PROCESS FOR PRODUCING ISOCYANATES USING DIARYL CARBONATE
  申请人：Shinohata Masaaki

  公开号：US20110054211A1

  公开（公告）日：2011-03-03

  An object of the present invention is to provide a process that enables isocyanate to be produced stably over a long period of time and at high yield without encountering problems of the prior art during production of isocyanate without using phosgene. The present invention provides an isocyanate production process including the steps of: obtaining a reaction mixture containing an aryl carbamate having an aryl group originating in a diaryl carbonate, an aromatic hydroxy compound originating in a diaryl carbonate, and a diaryl carbonate, by reacting a diaryl carbonate and an amine compound in the presence of a reaction solvent in the form of an aromatic hydroxy compound; transferring the reaction mixture to a thermal decomposition reaction vessel; and obtaining isocyanate by applying the aryl carbamate to a thermal decomposition reaction, wherein the reaction vessel in which the reaction between the diaryl carbonate and the amine compound is carried out and the thermal decomposition reaction vessel for the aryl carbamate are different.

  本发明的一个目的是提供一种能够在生产异氰酸酯时在长时间内稳定地且高产率地生产异氰酸酯的方法，而不使用光气时遇到先前技术问题的方法。本发明提供了一种异氰酸酯生产方法，包括以下步骤：通过在反应溶剂形式的芳香羟基化合物存在下，通过反应二芳基碳酸酯和胺化合物得到含有源自二芳基碳酸酯的芳基碳酸酯、源自二芳基碳酸酯的芳香羟基化合物和二芳基碳酸酯的反应混合物；将反应混合物转移至热分解反应容器；通过将芳基碳酸酯应用于热分解反应来获得异氰酸酯，其中进行二芳基碳酸酯和胺化合物之间的反应的反应容器和用于芳基碳酸酯的热分解反应的反应容器是不同的。
• ISOTHIOCYANATE PRODUCTION METHOD, COMPOSITION FOR TRANSPORTING AND STORING N-SUBSTITUTED O-SUBSTITUTED THIOCARBAMATE, AND ISOTHIOCYANATE COMPOSITION
  申请人：ASAHI KASEI CHEMICALS CORPORATION

  公开号：US20160016901A1

  公开（公告）日：2016-01-21

  The present invention relates to an isothiocyanate production method using an organic primary amine and thiourea as starting materials; to a composition for transporting and storing an N-substituted O-substituted thiocarbamate that includes an N-substituted O-substituted thiocarbamate and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the carbamate groups of the N-substituted O-substituted thiocarbamate being in the range of 1 to 100; to a composition for transporting and storing a compound with a thioureido group that includes a compound with a thioureido group and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the thioureido groups of the compound with a thioureido group being in the range of 1 to 100; and to an isothiocyanate composition containing an isothiocyanate and a compound with a specific functional group.

  该发明涉及一种使用有机初级胺和硫脲作为起始原料的异硫氰酸酯生产方法；一种用于运输和储存N-取代O-取代硫代氨基甲酸酯的组合物，包括N-取代O-取代硫代氨基甲酸酯和羟基化合物，羟基化合物的羟基与N-取代O-取代硫代氨基甲酸酯的羰基的当量重量比在1到100的范围内；一种用于运输和储存具有硫脲基团的化合物的组合物，包括具有硫脲基团的化合物和羟基化合物，羟基化合物的羟基与具有硫脲基团的化合物的硫脲基团的当量重量比在1到100的范围内；以及含有异硫氰酸酯和具有特定功能基团的化合物的异硫氰酸酯组合物。
• Improved Synthesis of MediPhos Ligands and Their Use in the Pd‐Catalyzed Enantioselective N‐Allylation of Glycine Esters
  作者：Dominik Albat、Martin Reiher、Jörg‐Martin Neudörfl、Hans‐Günther Schmalz

  DOI：10.1002/ejoc.202100748

  日期：2021.8.6

  An individual ligand for a difficult substrate was identified by screening a small library of nine C2-symmetric chiral diphosphine (MediPhos) ligands in a Pd-catalyzed asymmetric allylic amination. The prepared chiral allylamine was then used as a building block in the synthesis of two new proline-derived dipeptide analogs.

  通过在 Pd 催化的不对称烯丙基胺化中筛选由 9 个 C 2对称手性二膦 (MediPhos) 配体组成的小型文库，鉴定了用于困难底物的单个配体。然后将制备的手性烯丙胺用作合成两种新的脯氨酸衍生二肽类似物的结构单元。