5,17-dinitro-25,27-bis(benzyloxy)-26,28-dicarboxymethoxy calix[4]arene | 821796-50-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5,17-dinitro-25,27-bis(benzyloxy)-26,28-dicarboxymethoxy calix[4]arene
• 英文别名: 2-[[27-(Carboxymethoxy)-11,23-dinitro-26,28-bis(phenylmethoxy)-25-pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3(28),4,6,9,11,13(27),15,17,19(26),21(25),22-dodecaenyl]oxy]acetic acid；2-[[27-(carboxymethoxy)-11,23-dinitro-26,28-bis(phenylmethoxy)-25-pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3(28),4,6,9,11,13(27),15,17,19(26),21(25),22-dodecaenyl]oxy]acetic acid
• CAS: 821796-50-3
• 化学式: C₄₆H₃₈N₂O₁₂
• 分子量: 810.814
• InChiKey: YUXKPTUPMSMZCO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.4
• 重原子数：
  60
• 可旋转键数：
  12
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  203
• 氢给体数：
  2
• 氢受体数：
  12

反应信息

• 作为反应物：
  描述：

  5,17-dinitro-25,27-bis(benzyloxy)-26,28-dicarboxymethoxy calix[4]arene 在 吡啶 、 氯化亚砜 作用下， 以 四氢呋喃 为溶剂， 反应 52.0h， 生成
  参考文献：
  名称：

  Synthesis and characterization of a novel chiral chromogenic calix[4](azoxa)crown-7

  摘要：

  Two new chromogenic compounds, 5 and 6, and a novel chiral chromogenic calix[4](azoxa)crown-7 8 have been synthesized using a calix[4]arene platform. The starting reagents chiral diamine e and calix[4]arene diacid chloride derivative 7 were prepared conveniently according to recent approaches. The H-1 and C-13 NMR, data showed that these compounds exist in a cone conformation. Compounds 5 and 8 have shown broad absorption bands in UV-vis spectra suggesting their utility in different fields, for example, as sensors for ions as well as for chiral molecules. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2004.09.028
• 作为产物：
  描述：

  5,17-dinitro-25,27-bis(benzyloxy)-26,28-diacetonoyloxy calix[4]arene 在 sodium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 反应 24.0h， 以85%的产率得到5,17-dinitro-25,27-bis(benzyloxy)-26,28-dicarboxymethoxy calix[4]arene
  参考文献：
  名称：

  Synthesis and characterization of a novel chiral chromogenic calix[4](azoxa)crown-7

  摘要：

  Two new chromogenic compounds, 5 and 6, and a novel chiral chromogenic calix[4](azoxa)crown-7 8 have been synthesized using a calix[4]arene platform. The starting reagents chiral diamine e and calix[4]arene diacid chloride derivative 7 were prepared conveniently according to recent approaches. The H-1 and C-13 NMR, data showed that these compounds exist in a cone conformation. Compounds 5 and 8 have shown broad absorption bands in UV-vis spectra suggesting their utility in different fields, for example, as sensors for ions as well as for chiral molecules. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2004.09.028

文献信息

• Synthesis and characterization of a novel chiral chromogenic calix[4](azoxa)crown-7
  作者：Abdulkadir Sirit、Aysegul Karakucuk、Shahabuddin Memon、Erdal Kocabas、Mustafa Yilmaz

  DOI：10.1016/j.tetasy.2004.09.028

  日期：2004.11

  Two new chromogenic compounds, 5 and 6, and a novel chiral chromogenic calix[4](azoxa)crown-7 8 have been synthesized using a calix[4]arene platform. The starting reagents chiral diamine e and calix[4]arene diacid chloride derivative 7 were prepared conveniently according to recent approaches. The H-1 and C-13 NMR, data showed that these compounds exist in a cone conformation. Compounds 5 and 8 have shown broad absorption bands in UV-vis spectra suggesting their utility in different fields, for example, as sensors for ions as well as for chiral molecules. (C) 2004 Elsevier Ltd. All rights reserved.