2-methoxy-7-(m-tolyl)naphthalene | 59115-53-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-methoxy-7-(m-tolyl)naphthalene
• 英文别名: 2-Methoxy-7-m-tolylnaphthalin；2-Methoxy-7-(3-methylphenyl)naphthalene
• CAS: 59115-53-6
• 化学式: C₁₈H₁₆O
• 分子量: 248.324
• InChiKey: DJUISIALVRWIJF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  7-甲氧基-2-萘 在 chromium dichloride 、 2-吡啶甲酸 、 potassium phosphate 、 copper(l) iodide 作用下， 以 四氢呋喃 、 二甲基亚砜 为溶剂， 反应 36.0h， 生成 2-methoxy-7-(m-tolyl)naphthalene
  参考文献：
  名称：

  Chromium-Catalyzed Regioselective Kumada Arylative Cross-Coupling of C(aryl)–O Bonds with a Traceless Activation Strategy

  摘要：

  We report here the chromium-catalyzed regioselective Kumada arylative cross-coupling of C(aryl)-O bonds at ambient temperature. By using a simple and low-cost chromium(II) chloride salt as a precatalyst, accompanied by a 2-pyridyl ligation, the catalytic cleavage and arylative coupling of C(aryl)-O bonds were achieved with a traceless activation strategy, overcoming the regioselectivity obstacle when several C-O bonds coexist in the Kumada coupling system.

  DOI：

  10.1021/acs.joc.8b02104

文献信息

• Chebaane,K. et al., Bulletin de la Societe Chimique de France, 1975, p. 2521 - 2526
  作者：Chebaane,K. et al.

  DOI：——

  日期：——
• ORGANIC METAL COMPLEXS DERIVATIVE AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME
  申请人：Lee Dae-Woong

  公开号：US20100171116A1

  公开（公告）日：2010-07-08

  The present invention relates to an organometallic complex derivative containing both 8-hydroxy-2-methylquinolato ligand and another ligand containing either Deutrium or Fluorine. The compound can be used for an organic material layer of an organic electronic device or an organic light emitting device.
• US8431246B2
  申请人：——

  公开号：US8431246B2

  公开（公告）日：2013-04-30
• [EN] ORGANIC METAL COMPLEXS DERIVATIVE AND ORGANIC LIGHT EMITTING DEVICES USING THE SAME<br/>[FR] DÉRIVÉ DE COMPLEXE DE MÉTAL ORGANIQUE ET DISPOSITIFS ÉMETTANT DE LA LUMIÈRE ORGANIQUE L'UTILISANT
  申请人：LG CHEMICAL LTD

  公开号：WO2009028902A2

  公开（公告）日：2009-03-05

  The present invention relates to an organometallic complex derivative containing both 8- hydroxy-2-methylquinolato ligand and another ligand containg either Deutrium or Fluorine. The compound can be used for an organic material layer of an organic electronic device or an organic light emitting device.
• Chromium-Catalyzed Regioselective Kumada Arylative Cross-Coupling of C(aryl)–O Bonds with a Traceless Activation Strategy
  作者：Fei Fan、Jinghua Tang、Meiming Luo、Xiaoming Zeng

  DOI：10.1021/acs.joc.8b02104

  日期：2018.11.2

  We report here the chromium-catalyzed regioselective Kumada arylative cross-coupling of C(aryl)-O bonds at ambient temperature. By using a simple and low-cost chromium(II) chloride salt as a precatalyst, accompanied by a 2-pyridyl ligation, the catalytic cleavage and arylative coupling of C(aryl)-O bonds were achieved with a traceless activation strategy, overcoming the regioselectivity obstacle when several C-O bonds coexist in the Kumada coupling system.