1-Amino-2-iodo-4-nitroanthraquinone | 115057-90-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 1-Amino-2-iodo-4-nitroanthraquinone
• 英文别名: 1-Amino-2-iodo-4-nitroanthracene-9,10-dione
• CAS: 115057-90-4
• 化学式: C₁₄H₇IN₂O₄
• 分子量: 394.125
• InChiKey: RGTPDSNVHVWSMD-UHFFFAOYSA-N

物化性质

• 沸点：
  617.0±55.0 °C(predicted)
• 密度：
  2.018±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  21
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  106
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-Amino-2-iodo-4-nitroanthraquinone 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 哌啶 、 吡啶 、 盐酸 、 sodium carbonate 作用下， 以 水 为溶剂， 反应 0.87h， 生成 2-(1-Hydroxy-1-methyl-ethyl)-5-nitro-1H-naphtho[2,3-g]indole-6,11-dione
  参考文献：
  名称：

  Convenient method for the synthesis of 2-substituted naphtho[2,3?g]indole-6,11-diones

  摘要：

  A convenient one-step method has been developed for the preparation of 2-substituted naphtho[2,3-g]indole-6,11-diones entailing the addition of piperidine to 1-amino-2-acetylenylanthraquinone and subsequent cyclization of the adduct with loss of the amine in the presence of dilute hydrochloric acid.

  DOI：

  10.1007/bf00962408

文献信息

• The cyclization of vicinal 1-amino-2-acylvinylated derivatives of aromatic amines
  作者：M. S. Shvartsberg、A. V. Piskunov、M. A. Mzhel'skaya、A. A. Moroz

  DOI：10.1007/bf00699931

  日期：1993.8

  A general method for the synthesis of substituted fused polycyclic compounds containing a 4-alkylamino- or 4-dialkylaminopyridine cycle has been proposed. The method includes the addition of primary or secondary amines to vicinal (acylethynyl)arylamines followed by the cyclization of the adducts under acidic or basic catalysis conditions. Various aminonaphthoquinolinediones and aminoquinolines have been prepared in high yields by this method.
• Heterocyclization of o-aminoacetylenylanthraquinones
  作者：M. S. Shvartsberg、A. A. Moroz、A. V. Piskunov、I. A. Budzinskaya

  DOI：10.1007/bf00957311

  日期：1987.11
• PISKUNOV, A. V.;SHVARTSBERG, M. S., IZV. AN CCCP. CEP. XIM.,(1990) N, S. 1444-1445
  作者：PISKUNOV, A. V.、SHVARTSBERG, M. S.

  DOI：——

  日期：——
• SHVARTSBERG, M. S.;MOROZ, A. A.;PISKUNOV, A. V.;BUDZINSKAYA, I. A., IZV. AN CCCP. CEP. XIM.,(1987) N 11, 2517-2523
  作者：SHVARTSBERG, M. S.、MOROZ, A. A.、PISKUNOV, A. V.、BUDZINSKAYA, I. A.

  DOI：——

  日期：——
• LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DEVICE, REFLECTION DISPLAY MATERIAL, LIGHT MODULATING MATERIAL, AND ANTHRAQUINONE COMPOUND
  申请人：Youfu Katsuyuki

  公开号：US20090074991A1

  公开（公告）日：2009-03-19

  The liquid crystal composition of the present invention contains a compound represented by the following Formula (1) and a liquid crystal. In Formula (1), at least one among R 1 to R 7 is a liquid crystalline substituent, and those among R 1 to R 7 that are not a liquid crystalline substituent each independently represent a hydrogen atom or a substituent. X and Y each independently represent an alkyl group, a halogen atom, an alkoxy group, or an alkylthio group. Z represents an alkyl group having 3 or more carbon atoms, an acyl group, or an aryl group. A represents an oxygen atom, a sulfur atom, or a nitrogen atom. n represents 0 or 1. The liquid crystal device, reflection display material, and light modulating material of the invention contain the liquid crystal composition.