Methyloctylphenol | 30607-37-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: Methyloctylphenol
• 英文别名: 3-methyl-2-octylphenol
• CAS: 30607-37-5
• 化学式: C₁₅H₂₄O
• 分子量: 220.35
• InChiKey: DQOAJBWKJNRERL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• 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。
• ISOCYANATE PRODUCTION PROCESS USING COMPOSITION CONTAINING CARBAMIC ACID ESTER AND AROMATIC HYDROXY COMPOUND, AND COMPOSITION FOR TRANSFER AND STORAGE OF CARBAMIC ACID ESTER
  申请人：Shinohata Masaaki

  公开号：US20100113823A1

  公开（公告）日：2010-05-06

  An object of the present invention is to provide an isocyanate production process, which is free of the various problems found in the prior art, and which uses a composition containing a carbamic acid ester and an aromatic hydroxy compound when producing isocyanate without using phosgene, as well as a carbamic acid ester composition for transferring or storing carbamic acid ester. The present invention discloses an isocyanate production process including specific steps and using a composition containing a carbamic acid ester and an aromatic hydroxy compound, as well as a composition for transfer or storage of carbamic acid ester comprising the carbamic acid ester and the specific aromatic hydroxy compound.

  本发明的目的是提供一种异氰酸酯生产工艺，该工艺不使用光气，使用含有碳酸酯和芳香羟基化合物的组合物生产异氰酸酯，避免了先前技术中发现的各种问题，以及用于转移或储存碳酸酯的碳酸酯组合物。本发明揭示了一种异氰酸酯生产工艺，包括特定步骤和使用含有碳酸酯和芳香羟基化合物的组合物，以及用于转移或储存碳酸酯的组合物，包括碳酸酯和特定的芳香羟基化合物。
• Isocyanate Production Process Using Composition Containing Carbamic Acid Ester and Aromatic Hydroxy Compound, and Composition for Transfer and Storage of Carbamic Acid Ester
  申请人：Asahi Kasei Chemicals Corporation

  公开号：US20150259279A1

  公开（公告）日：2015-09-17

  An object of the present invention is to provide an isocyanate production process, which is free of the various problems found in the prior art, and which uses a composition containing a carbamic acid ester and an aromatic hydroxy compound when producing isocyanate without using phosgene, as well as a carbamic acid ester composition for transferring or storing carbamic acid ester. The present invention discloses an isocyanate production process including specific steps and using a composition containing a carbamic acid ester and an aromatic hydroxy compound, as well as a composition for transfer or storage of carbamic acid ester comprising the carbamic acid ester and the specific aromatic hydroxy compound.

  本发明的目的是提供一种异氰酸酯生产工艺，该工艺不使用光气，使用含有氨基甲酸酯和芳香羟基化合物的组合物生产异氰酸酯，避免了先前技术中出现的各种问题，以及一种用于转移或储存氨基甲酸酯的氨基甲酸酯组合物。本发明揭示了一种包括特定步骤并使用含有氨基甲酸酯和芳香羟基化合物的组合物的异氰酸酯生产工艺，以及用于转移或储存氨基甲酸酯的组合物，包括氨基甲酸酯和特定的芳香羟基化合物。
• Novel pesticidal heterocyclic compounds
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0135956A2

  公开（公告）日：1985-04-03

  N-substituted heterocyclic compounds having insecticidal activity of the following general formula: wherein n=2, 3 or 4 and R is an optionally-substituted acyl group selected from the following: aroyl carbamoyl aryloxycarbonyl arylthiocarbonyl alkylthio-thiocarbonyl arylthio-thiocarbonyl arylsulphonyl alkylsulphinyl arylsulphinyl alkylaminosulphonyl arylaminosulphonyl alkylaminosulphinyl arylaminosulphinyl or a phosphorus-containing acyl group of the following formula: wherein each R° independently is an optionally substituted alkyl or aryl group, each X independently is an oxygen or sulphur atom and each y independently is 0 or 1.

  具有以下通式的杀虫活性的 N-取代杂环化合物： 其中 n=2、3 或 4，R 是选自下列的任选取代的酰基： 酰基 氨基甲酰基 芳氧羰基 芳硫基 烷硫基硫代羰基 芳硫基硫代羰基 芳基磺酰基 烷基亚砜 芳基亚砜基 烷基氨基磺酰基 芳基氨基磺酰基 烷基氨基亚砜 芳基氨基磺酰基 或下式的含磷酰基： 其中每个 R°独立地为任选取代的烷基或芳基，每个 X 独立地为氧原子或硫原子，每个 y 独立地为 0 或 1。