4-Aethyl-2-methoxy-cyclohexanol | 23950-97-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-Aethyl-2-methoxy-cyclohexanol
• 英文别名: 4-ethyl-2-methoxy-cyclohexanol；4-Hydroxy-3-methoxy-1-aethyl-cyclohexan；Methyl-(6-hydroxy-3-aethyl-cyclohexyl)-aether；2-Methoxy-4-ethylcyclohexanol；4-ethyl-2-methoxycyclohexan-1-ol
• CAS: 23950-97-2
• 化学式: C₉H₁₈O₂
• 分子量: 158.241
• InChiKey: BTTPIFNKUNMQDM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-Aethyl-2-methoxy-cyclohexanol 生成 3,5-dinitro-benzoic acid-(4-ethyl-2-methoxy-cyclohexyl ester)
  参考文献：
  名称：

  Hydrogenation of Lignin over Raney Nickel²

  摘要：

  DOI：

  10.1021/ja01216a023
• 作为产物：
  描述：

  香草乙酮 在 乙醇 、 镍 作用下， 生成 4-Aethyl-2-methoxy-cyclohexanol
  参考文献：
  名称：

  Hydrogenation of Lignin over Raney Nickel²

  摘要：

  DOI：

  10.1021/ja01216a023

文献信息

• NOVEL CYCLOHEXANOLS AND THEIR USE IN PERFUME COMPOSITIONS
  申请人：International Flavors & Fragrances Inc.

  公开号：US20160016873A1

  公开（公告）日：2016-01-21

  The present invention is directed to novel fragrance compounds and their unexpected advantageous use in improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the compounds, wherein the compounds are represented by the following formula: an isomer or a mixture of isomers thereof, wherein one of R and R′ represents hydrogen with the other representing a C 1 -C 6 linear, branched, or cyclic alkyl, alkenyl, alkynyl or aromatic group; and one of the dashed lines represents a carbon-carbon single bond with the other representing a carbon-carbon double bond.

  本发明涉及新型香精化合物及其在改善、增强或修改香精配方中的意外有利用途，通过添加化合物的嗅觉可接受量，其中化合物由以下公式表示：一种异构体或其异构体混合物，其中R和R′中的一个代表氢，另一个代表C1-C6线性、支链或环烷基、烯烃基、炔烃基或芳香基；其中虚线之一代表碳-碳单键，另一虚线代表碳-碳双键。
• Low temperature catalytic hydrodeoxygenation of lignin-derived phenols to cyclohexanols over the Ru/SBA-15 catalyst
  作者：Shanshan Feng、Xudong Liu、Zhishan Su、Guiying Li、Changwei Hu

  DOI：10.1039/d2ra01183b

  日期：——

  Cyclohexanol and its derivatives are widely used as chemical intermediates and fuel additives. Herein, Ru/SBA-15 catalysts were prepared via impregnation, and used for the production of cyclohexanols from lignin-derived phenols. The catalyst samples were characterized by XRD, XPS, TEM, etc., where the Ru0 species was speculated as the active phase. 5 wt% Ru/SBA-15 with small Ru particle size (4.99

  环己醇及其衍生物广泛用作化学中间体和燃料添加剂。在此，通过浸渍制备了Ru/SBA-15催化剂，并用于从木质素衍生的酚生产环己醇。通过XRD、XPS、TEM等对催化剂样品进行了表征，推测Ru 0物种为活性相。 5 wt% Ru/SBA-15 具有小 Ru 粒径（4.99 nm）和高 Ru 分散度（27.05%），表现出优异的加氢活性。在20℃水相中反应5小时，环己醇收率>99.9%，并且催化剂在五次运行后表现出稳定的活性和选择性。至关重要的是，Ru/SBA-15 表现出零级反应速率，表观活化能 (Ea) 低至 10.88 kJ mol -1，80 °C 时 TON 为 172.84。同时，在G型和S型单酚的加氢脱氧(HDO)中也观察到了脱甲氧基化活性，以丁子香酚为底物，在80℃、4h下获得了37.4%的环己醇高产率。
• Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method
  申请人：Shinetsu Chemical Co., Ltd.

  公开号：EP1845132A2

  公开（公告）日：2007-10-17

  A silicon-containing film is formed from a heat curable composition comprising (A) a silicon-containing compound obtained by effecting hydrolytic condensation of a hydrolyzable silicon compound in the presence of an acid catalyst, and substantially removing the acid catalyst from the reaction mixture, (B) a hydroxide or organic acid salt of lithium, sodium, potassium, rubidium or cesium, or a sulfonium, iodonium or ammonium compound, (C) an organic acid, and (D) an organic solvent. The silicon-containing film allows an overlying photoresist film to be patterned effectively. The composition is effective in minimizing the occurrence of pattern defects after lithography and is shelf stable.

  含硅薄膜由一种热固化组合物形成，该组合物包括：(A) 一种含硅化合物，该化合物是通过在酸催化剂存在下使一种可水解的硅化合物发生水解缩合，并从反应混合物中基本除去酸催化剂而获得；(B) 锂、钠、钾、铷或铯的氢氧化物或有机酸盐，或一种锍、碘或铵化合物；(C) 一种有机酸；以及 (D) 一种有机溶剂。含硅薄膜可以有效地将上覆的光刻胶薄膜图案化。该组合物能有效地减少光刻后图案缺陷的出现，并具有货架稳定性。
• Silicon-containing resist underlayer film-forming composition and patterning process
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP2599818A1

  公开（公告）日：2013-06-05

  The present invention is a silicon-containing resist underlayer film-forming composition containing a condensation product and/or a hydrolysis condensation product of a mixture comprising: one or more kinds of a compound (A) selected from the group consisting of an organic boron compound shown by the general formula (1) and a condensation product thereof and one or more kinds of a silicon compound (B) shown by the general formula (2). Thereby, there can be provided a silicon-containing resist underlayer film-forming composition being capable of forming a pattern having a good adhesion, forming a silicon-containing film which can be used as a dry-etching mask between a photoresist film which is the upperlayer film of the silicon-containing film and an organic film which is the underlayer film thereof, and suppressing deformation of the upperlayer resist during the time of dry etching of the silicon-containing film; and a patterning process.         R1m0B(OH)m1(OR)(3-m0-m1)     (1)         R10m10R11m11R12m12Si(OR13)(4-m10-m11-m12)     (2)

  本发明是一种含硅抗蚀剂底层成膜组合物，它含有以下混合物的缩合产物和/或水解缩合产物：一种或多种选自通式（1）所示有机硼化合物及其缩合产物的化合物（A）和一种或多种通式（2）所示硅化合物（B）。因此，可以提供一种含硅抗蚀剂底层成膜组合物，该组合物能够形成具有良好附着力的图案，在作为含硅薄膜的上层薄膜的光刻胶薄膜和作为其底层薄膜的有机薄膜之间形成可用作干蚀刻掩膜的含硅薄膜，并在干蚀刻含硅薄膜时抑制上层抗蚀剂的变形；还可以提供一种图案化工艺。 R1m0B(OH)m1(OR)(3-m0-m1) (1) R10m10R11m11R12m12Si(OR13)(4-m10-m11-m12) (2)
• NOVEL CYCLOHEXANOLS AND THEIR USE IN PERFUME COMPOSITION
  申请人：International Flavors & Fragrances Inc.

  公开号：EP2977365A1

  公开（公告）日：2016-01-27

  The present invention is directed to novel fragrance compounds and their unexpected advantageous use in improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the compounds, wherein the compounds are represented by the following formula: an isomer or a mixture of isomers thereof, wherein one of R and R' represents hydrogen with the other representing a C1-C6 linear, branched, or cyclic alkyl, alkenyl, alkynyl or aromatic group; and one of the dashed lines represents a carbon-carbon single bond with the other representing a carbon-carbon double bond.

  本发明涉及新型香料化合物及其意想不到的优势用途，即通过添加嗅觉可接受量的化合物来改善、增强或改变香料配方，其中化合物由下式表示：异构体或其异构体混合物，其中 R 和 R'之一代表氢，另一个代表 C1-C6 直链、支链或环状烷基、烯基、炔基或芳香基；虚线之一代表碳碳单键，另一个代表碳碳双键。