N,N'-2,6-pyridinediylbis | 101630-92-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N'-2,6-pyridinediylbis
• 英文别名: N-[6-(butyrylamino)pyridin-2-yl]butyramide；2,6-bis(butyrylamino)pyridine；2,6-Dibutyramidopyridine；N-[6-(butanoylamino)pyridin-2-yl]butanamide
• CAS: 101630-92-6
• 化学式: C₁₃H₁₉N₃O₂
• 分子量: 249.313
• InChiKey: XSMIDXABHIBZAW-UHFFFAOYSA-N

物化性质

• 沸点：
  518.5±35.0 °C(Predicted)
• 密度：
  1.160±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  71.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2,6-二氨基吡啶 、 丁酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 5.0h， 以94%的产率得到N,N'-2,6-pyridinediylbis
  参考文献：
  名称：

  Molecular recognition of xanthine alkaloids: First synthetic receptors for theobromine and a series of new receptors for caffeine

  摘要：

  首次设计并合成了可可碱的合成受体（H3、H4、H5 和 H6），可可碱是一种用作利尿剂的黄嘌呤生物碱。受体 H6 是在温和条件下通过 Co(PPh3)3Cl 介导的 3-（乙氧基羰基）苄基溴 12 的同偶联反应合成的。设计并合成了新的咖啡因受体（H7、H8 和 H9）。报告了可可碱和咖啡因的结合结果（通过核磁共振和紫外线研究）。

  DOI：

  10.1039/b009319j

文献信息

• Structural Effects on the Stability of Some Hydrogen‐Bonded Complexes with Nucleobases
  作者：Lianhe Yu、Hans‐Jörg Schneider

  DOI：10.1002/(sici)1099-0690(199907)1999:7<1619::aid-ejoc1619>3.0.co;2-#

  日期：1999.7
• Chiral separation of heterocyclic drugs by HPLC: solute-stationary phase base-pair interactions
  作者：Binyamin. Feibush、Alvaro. Figueroa、Rosita. Charles、Kay D. Onan、Pnina. Feibush、Barry L. Karger

  DOI：10.1021/ja00272a027

  日期：1986.6
• CELLULOSE ACYLATE FILM, RETARDATION FILM, POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：NAGURA MASATO

  公开号：US20110076423A1

  公开（公告）日：2011-03-31

  A cellulose acylate film comprising a cellulose acylate resin satisfying the formulae (i)-(iii) and a compound capable of forming a hydrogen bond satisfying conditions (A)-(C): (A) the compound has both a hydrogen bond donor moiety and a hydrogen bond acceptor moiety in the molecule, (B) the value obtained by dividing the molecular weight of the compound by the total of the number of the hydrogen bond donor moiety and the number of the hydrogen bond acceptor moiety is from 30 to 65, (C) the number of aromatic ring structures is from 1 to 3, 0.5≦ A+B ≦2.7,  (i) 0.0≦A≦2.5, and  (ii) 0.1≦B≦2.0,  (iii) wherein A means the degree of substitution with an acetyl group, and B means a total of the degree of substitution with a propionyl group and the degree of substitution with a butyryl group.
• Optical film, retardation film, polarizing plate, and liquid crystal display device
  申请人：Sasada Yasuyuki

  公开号：US20120018685A1

  公开（公告）日：2012-01-26

  An optical film contains a cellulose ester and more than 30% by mass, relative to the cellulose ester, of a condensation product of at least one polyhydric alcohol having an average of 2.01 or more carbon atoms and at least one polybasic acid having an average of 4.10 or more carbon atoms, and at least one of the at least one polyhydric alcohol contains at least three carbon atoms bonded together without being interrupted by any other atom.
• Cellulose Acylate Film, Retardation Film, Polarizer and Liquid Crystal Display Device
  申请人：Nagura Masato

  公开号：US20120204757A1

  公开（公告）日：2012-08-16

  A cellulose acylate film comprising a cellulose acylate resin satisfying the formulae (i)-(iii) and a compound capable of forming a hydrogen bond satisfying conditions (A)-(C): (A) the compound has both a hydrogen bond donor moiety and a hydrogen bond acceptor moiety in the molecule, (B) the value obtained by dividing the molecular weight of the compound by the total of the number of the hydrogen bond donor moiety and the number of the hydrogen bond acceptor moiety is from 30 to 65, (C) the number of aromatic ring structures is from 1 to 3, 0.5≦ A+B ≦2.7,  (i) 0.0≦ A ≦2.5, and  (ii) 0.1≦ B ≦2.0,  (iii) wherein A means the degree of substitution with an acetyl group, and B means a total of the degree of substitution with a propionyl group and the degree of substitution with a butyryl group.