4-n-propyl-2-phenylpyridine | 53911-34-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4-n-propyl-2-phenylpyridine
• 英文别名: 2-phenyl-4-propylpyridine；4-Pr-2-phenylpyridine；4-Propyl-2-phenylpyridin
• CAS: 53911-34-5
• 化学式: C₁₄H₁₅N
• mdl: MFCD00601238
• 分子量: 197.28
• InChiKey: UTQNPPRJWPQVKC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.214
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-n-propyl-2-phenylpyridine 在 盐酸 、 氯化亚砜 、 双氧水 、 硫酸二甲酯 作用下， 以 溶剂黄146 为溶剂， 反应 34.5h， 生成
  参考文献：
  名称：

  Antiallergic agents. 2. N-(1H-Tetrazol-5-yl)-6-phenyl-2-pyridinecarboxamides

  摘要：

  A new series of N-(1H-tetrazol-5-yl)-6-phenyl-2-pyridinecarboxamides was prepared to determine the effects of substituents on the benzene and pyridine rings on antiallergic activity in the rat passive cutaneous anaphylaxis (PCA) assay after oral administration. One member of this series, N-(1H-tetrazol-5-yl)-4-methyl-6-[4-(methylamino)-phenyl]-2- pyridinecarboxamide (231), has an ED50 value of 0.8 mg/kg po and is 85 times more potent than disodium cromoglycate (DSCG) on intravenous administration. Further evaluation of 231 as a clinically useful antiallergic agent is in progress.

  DOI：

  10.1021/jm00364a026
• 作为产物：
  描述：

  2-已烯醛 、 acetophenone O-acetyloxime 在 碘 、 三乙胺 作用下， 以 甲苯 为溶剂， 反应 3.0h， 以50%的产率得到4-n-propyl-2-phenylpyridine
  参考文献：
  名称：

  肟和丙烯醛的多取代吡啶的无金属组装

  摘要：

  先前已经很好地确定了由肟的过渡金属催化的N-杂环合成。在本文中，首次证明结合使用碘和三乙胺的无金属方案可有效触发具有高化学选择性和宽泛官能团耐受性的基于肟的吡啶合成。以中等至优异的产率制备了多种功能性吡啶。尽管碘和三乙胺均不能触发这种转化，但机理实验表明该反应的根本途径。所得的2-芳基取代的吡啶已被证明是多种过渡金属催化的CH官能化反应的通用组成部分。

  DOI：

  10.1021/acs.joc.5b02624

文献信息

• HIGH EFFICIENCY YELLOW EMITTERS FOR OLED APPLICATIONS
  申请人：Tsai Jui-Yi

  公开号：US20120299468A1

  公开（公告）日：2012-11-29

  Novel heteroleptic iridium complexes are described. These iridium compounds contain alkyl substituted phenylpyridine ligands, which provide these compounds with beneficial properties when the iridium complexes are incorporated into OLED devices.

  本文描述了新型异配位铱配合物。这些铱化合物含有烷基取代的苯基吡啶配体，当这些铱配合物被应用于OLED器件中时，这些化合物具有有益的性质。
• HIGH EFFICIENCY YELLOW LIGHT EMITTERS FOR OLED DEVICES
  申请人：Universal Display Corporation

  公开号：US20130341609A1

  公开（公告）日：2013-12-26

  Novel heteroleptic iridium complexes are described. These iridium compounds contain alkyl substituted phenylpyridine ligands, which provide these compounds with beneficial properties when the iridium complexes are incorporated into OLED devices.

  本文描述了新型杂配位铱配合物。这些铱化合物含有烷基取代的苯基吡啶配体，当这些铱配合物被应用于OLED器件中时，这些化合物具有有益的性质。
• Mercury(II) and gold(III) derivatives of 2-phenyl pyridines and 2-phenyl-4-(methylcarboxylato)quinoline
  作者：R.V Parish、Jonathan P Wright、Robin G Pritchard

  DOI：10.1016/s0022-328x(99)00645-2

  日期：2000.2

  ortho-Mercurated derivatives of several substituted 2-phenylpyridines and of 2-phenyl-4-(methylcarboxylato)quinoline have been prepared and characterised. C,N-chelated gold(III) derivatives, [AuCl2(C6H4C5H3RN)] (R = H, 3-Me, 3,5-Me-2, 4-Pr-n, 4-Bu-t) are prepared more efficiently by trans-metallation reactions than by direct reaction of AuCl4- with the phenylpyridines. The new gold complexes were characterised spectroscopically and a variety of substitution reactions have been effected. As is usual with unsymmetrical bidentate ligands, the softer donor atom is found trans to the N-donor of the pyridine unit. Crystal-structure determinations are reported for [Au(OAc)(pmpy)(py)]ClO4, [Au(ppy)(dpbt)]BPh4, [Au(ppy)(S2CNMe2)]BPh4 and AuCl(pqcm)(2) [Hppy = 2-phenylpyridine, Hpmpy = 2-phenyl-3-methylpyridine, Hpqcm = 2-phenyl-4-(methylcarboxylato)quinoline]. (C) 2000 Elsevier Science S.A. All rights reserved.
• Dedeian; Djurovich; Garces, Inorganic Chemistry, 1991, vol. 30, # 8, p. 1685 - 1687
  作者：Dedeian、Djurovich、Garces、Carlson、Watts

  DOI：——

  日期：——
• Metal-Free Assembly of Polysubstituted Pyridines from Oximes and Acroleins
  作者：Huawen Huang、Jinhui Cai、Lichang Tang、Zilong Wang、Feifei Li、Guo-Jun Deng

  DOI：10.1021/acs.joc.5b02624

  日期：2016.2.19

  of N-heterocycles from oximes has been previously well established. In this paper, for the first time a metal-free protocol with the combinational employment of iodine and triethylamine has been demonstrated to be effective to trigger the oxime-based synthesis of pyridines with high chemo-selectivity and wide functional group tolerance. A broad range of functional pyridines were prepared in moderate

  先前已经很好地确定了由肟的过渡金属催化的N-杂环合成。在本文中，首次证明结合使用碘和三乙胺的无金属方案可有效触发具有高化学选择性和宽泛官能团耐受性的基于肟的吡啶合成。以中等至优异的产率制备了多种功能性吡啶。尽管碘和三乙胺均不能触发这种转化，但机理实验表明该反应的根本途径。所得的2-芳基取代的吡啶已被证明是多种过渡金属催化的CH官能化反应的通用组成部分。