1-methoxy-2-(octyloxy)benzene | 372525-49-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-methoxy-2-(octyloxy)benzene
• 英文别名: 1-Methoxy-2-octoxybenzene
• CAS: 372525-49-0
• 化学式: C₁₅H₂₄O₂
• 分子量: 236.354
• InChiKey: NUVQBDWAEHFYFB-UHFFFAOYSA-N

物化性质

• 沸点：
  264.6±8.0 °C(Predicted)
• 密度：
  0.934±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  17
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-溴辛烷 、 木榴油 在 copper(ll) sulfate pentahydrate 、 caesium carbonate 、 sodium ascorbate 作用下， 以 二甲基亚砜 为溶剂， 反应 12.0h， 以88%的产率得到1-methoxy-2-(octyloxy)benzene
  参考文献：
  名称：

  Copper and l -sodium ascorbate catalyzed hydroxylation and aryloxylation of aryl halides

  摘要：

  CuSO4 center dot 5H(2)O and NaAsc catalyzed hydroxylation and C-O/C-S cross-coupling reactions of aryl halides with phenols or 4-methylbenzenethiol were described. A wide range of substrates and test cases highlight the synthetic utility of the approach. A series of phenols, diaryl ethers, allcylaryl ethers, and diaryl thioethers were synthesized in high yield. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2015.08.066

文献信息

• Copper-Catalyzed Hydroxylation of Aryl Halides with Tetrabutylammonium Hydroxide: Synthesis of Substituted Phenols and Alkyl Aryl Ethers
  作者：Tharmalingam Punniyamurthy、Rajesh Paul、Md Ali

  DOI：10.1055/s-0030-1258965

  日期：2010.12

  hydroxylation of aryl iodides and aryl bromides with tetrabutylammonium hydroxide pentahydrate is described. For this, the combination of copper(I) iodide and 8-hydroxyquinaldine at 70-130 ˚C in a mixture of dimethyl sulfoxide and water (2:3) is used. The resultant phenols can be readily reacted with alkyl and allyl halides in situ to provide the corresponding alkyl or allyl aryl ethers in high yields

  描述了用四水合氢氧化四丁基铵将芳基碘化物和芳基溴化物选择性羟基化。为此，使用二甲基亚砜和水（2：3）的混合物在70-130℃下混合使用碘化亚铜（I）和8-羟基奎纳丁。所得的酚可以容易地与烷基卤和烯丙基卤原位反应，以高收率提供相应的烷基或烯丙基芳基醚。反应简单，通用和有效，在好氧条件下得到取代的苯酚和烷基芳基醚。 苯酚-碘化铜-五水合四丁基氢氧化铵-芳基卤化物-羟基化
• Copper and l -sodium ascorbate catalyzed hydroxylation and aryloxylation of aryl halides
  作者：Guang-Lin Song、Zhang Zhang、Yu-Xia Da、Xi-Cun Wang

  DOI：10.1016/j.tet.2015.08.066

  日期：2015.11

  CuSO4 center dot 5H(2)O and NaAsc catalyzed hydroxylation and C-O/C-S cross-coupling reactions of aryl halides with phenols or 4-methylbenzenethiol were described. A wide range of substrates and test cases highlight the synthetic utility of the approach. A series of phenols, diaryl ethers, allcylaryl ethers, and diaryl thioethers were synthesized in high yield. (C) 2015 Elsevier Ltd. All rights reserved.