2-methoxy-4-(prop-2-en-1-yl)phenyl hydroperoxide | 1128087-04-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-methoxy-4-(prop-2-en-1-yl)phenyl hydroperoxide
• 英文别名: 2-Methoxy-4-(prop-2-en-1-yl)phenyl hydroperoxide；1-hydroperoxy-2-methoxy-4-prop-2-enylbenzene
• CAS: 1128087-04-6
• 化学式: C₁₀H₁₂O₃
• 分子量: 180.203
• InChiKey: NGELWBNUAVXVAR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  丁香酚 在 双氧水 作用下， 以 乙醇 、 水 为溶剂， 反应 55.0h， 以45%的产率得到2-methoxy-4-(prop-2-en-1-yl)phenyl hydroperoxide
  参考文献：
  名称：

  Oxidation reactions of some natural volatile aromatic compounds: anethole and eugenol

  摘要：

  trans-Anethole [1-methoxy-4-(trans-prop-1-en-1-yl)benzene] was isolated from anise seed oil (Pimpinella anisum). Its photochemical oxidation with hydrogen peroxide gave the corresponding epoxy derivative together with 4-methoxybenzaldehyde. The thermal oxidation of trans-anethole with 3-chloroperoxybenzoic acid at room temperature resulted in the formation of dimeric epoxide, 2,5-bis(4-methoxyphenyl)-3,6-dimethyl-1,4-dioxane, as the only product. Photochemical oxygenation of trans-anethole in the presence of tetraphenylporphyrin, Rose Bengal, or chlorophyll as sensitizer led to a mixture of 1-(4-methoxyphenyl)prop-2-en-1-yl hydroperoxide and 4-methoxybenzaldehyde. Eugenol was isolated from clove oil [Eugenia caryophyllus (Spreng.)]. It was converted into 2-methoxy-4-(prop-2-en-1-yl)phenyl hydroperoxide by oxidation with hydrogen peroxide under irradiation. Thermal oxidation of eugenol with 3-chloroperoxypenzoic acid at room temperature produced 2-methoxy-4-(oxiran-2-ylmethyl)phenol, while sensitized photochemical oxygenation (in the presence of Rose Bengal or chlorophyll) gave 4-hydroperoxy-2-methoxy-4-(prop-2-en-1-yl)cyclohexa-2,5-dien-1-one.

  DOI：

  10.1134/s1070428008060079

文献信息

• Smoking articles containing polymers of polycarboxylic acid esters
  申请人：Philip Morris USA Inc.

  公开号：US10039310B2

  公开（公告）日：2018-08-07

  Disclosed is a smoking article containing a rod containing a smokable composition, an optional wrapper for the rod, and at least one polymer or oligomer comprising monomer units of a polycarboxylic acid ester disposed on or in the rod, the wrapper, or both. The polycarboxylic acid ester contains an acid moiety having at least two carboxylic groups, and at least two alcohol moieties independently selected from those corresponding to a cycloalkyl alcohol or an aryl alcohol. The cycloalkyl alcohol or aryl alcohol is a flavorant, or chemesthetic agent, or both. In addition, a method for the controlled release of these flavorant or chemesthetic agents is described, which comprises pyrolyzing at least one polymer or oligomer.

  本发明公开了一种吸烟用品，它包含一根含有可吸入组合物的烟杆、烟杆的可选包装物、以及至少一种聚合物或低聚物，该聚合物或低聚物包含聚羧酸酯的单体单元，这些单体单元被置于烟杆、包装物或两者之上或之中。聚羧酸酯含有至少两个羧基的酸分子，以及至少两个独立选自环烷基醇或芳基醇的醇分子。环烷基醇或芳基醇是调味剂或化学麻醉剂，或两者兼而有之。此外，还介绍了一种控制释放这些调味剂或化学麻醉剂的方法，其中包括热解至少一种聚合物或低聚物。
• SILOXANE BISCHLOROFORMATES
  申请人：General Electric Company

  公开号：EP1937693A1

  公开（公告）日：2008-07-02
• POLYSILOXANE COPOLYMERS,THERMOPLASTIC COMPOSITION, AND ARTICLES FORMED THEREFROM
  申请人：Sabic Innovative Plastics IP B.V.

  公开号：EP2049583A1

  公开（公告）日：2009-04-22
• Siloxane bishchloroformates
  申请人：Silva Manio James

  公开号：US20070093629A1

  公开（公告）日：2007-04-26

  A continuous method for the preparation of bischloroformates of siloxane bisphenols, said method comprising introducing into a flow reactor and contacting therein at least one siloxane bisphenol, at least one metal hydroxide, at least one metal salt, at least one solvent and phosgene to form a flowing reaction mixture having an organic phase and an aqueous phase and forming bischloroformates of siloxane bisphenols in the flowing reaction mixture.
• POLYSILOXANE COPOLYMERS, THERMOPLASTIC COMPOSITION, AND ARTICLES FORMED THEREFROM
  申请人：Colborn Edgar Robert

  公开号：US20070129492A1

  公开（公告）日：2007-06-07

  A polysiloxane copolymer composition comprises: a polysiloxane unit comprising 4 to 50 siloxane units, and a polyester-polycarbonate unit consisting of 50 to 100 mole percent of arylate ester units, less than 50 mole percent aromatic carbonate units, less than 30 mole percent resorcinol carbonate units, and less than 35 mole percent bisphenol carbonate units, wherein the siloxane units are present in the polysiloxane unit in an amount of 0.2 to 10 wt % of the total weight of the polysiloxane copolymer composition, and wherein the polysiloxane copolymer composition has a 2 minute integrated heat release rate of less than or equal to 65 kilowatt-minutes per square meter (kW-min/m 2 ) and a peak heat release rate of less than 65 kilowatts per square meter (kW/m 2 ) as measured using the method of FAR F25.4, in accordance with Federal Aviation Regulation FAR 25.853 (d). A window article for an aircraft, comprising the polysiloxane copolymer composition, is also disclosed.