8-methoxy-2-(4,8-dimethoxynaphthalen-1-ylamino)-1,4-naphthoquinone | 1223146-47-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 8-methoxy-2-(4,8-dimethoxynaphthalen-1-ylamino)-1,4-naphthoquinone
• 英文别名: 2-[(4,8-Dimethoxynaphthalen-1-yl)amino]-8-methoxynaphthalene-1,4-dione；2-[(4,8-dimethoxynaphthalen-1-yl)amino]-8-methoxynaphthalene-1,4-dione
• CAS: 1223146-47-1
• 化学式: C₂₃H₁₉NO₅
• 分子量: 389.408
• InChiKey: KZMMZUKTBXLJAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  73.9
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4,8-dimethoxy-1-naphthylamine 在 氧气 、 dioxide titanium 作用下， 以 乙腈 为溶剂， 反应 4.0h， 以40%的产率得到8-methoxy-2-(4,8-dimethoxynaphthalen-1-ylamino)-1,4-naphthoquinone
  参考文献：
  名称：

  Oxidative Dimerization of 4-Methoxynaphthylamines in the Presence of Semiconductors

  摘要：

  Three types of 4-methoxynaphthylamines 4a-c were oxidized by treatment with metal oxides under molecular oxygen (02). 4-Methoxy-1-naphthylamine 4a and 4,6-dimethoxy-1-naphthylamine 4b, on treatment with TiO(2) under O(2), gave mainly 2-amino-1,4-naphthoquinone derivatives 5a and 5b, respectively whereas 4,8-dimethoxy-1-naphthylamine 4c afforded an unique carbazole 6c as the major product.

  DOI：

  10.3987/com-09-s(s)107

文献信息

• Oxidative Dimerization of 4-Methoxynaphthylamines in the Presence of Semiconductors
  作者：Osamu Tamura、Tetsuya Takeya、Yosuke Takahashi、Iwao Okamoto

  DOI：10.3987/com-09-s(s)107

  日期：——

  Three types of 4-methoxynaphthylamines 4a-c were oxidized by treatment with metal oxides under molecular oxygen (02). 4-Methoxy-1-naphthylamine 4a and 4,6-dimethoxy-1-naphthylamine 4b, on treatment with TiO(2) under O(2), gave mainly 2-amino-1,4-naphthoquinone derivatives 5a and 5b, respectively whereas 4,8-dimethoxy-1-naphthylamine 4c afforded an unique carbazole 6c as the major product.