2-nonylquinoline | 59652-36-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 2-nonylquinoline
• CAS: 59652-36-7
• 化学式: C₁₈H₂₅N
• 分子量: 255.403
• InChiKey: OMTWVABOAKCBCQ-UHFFFAOYSA-N

物化性质

• 沸点：
  230-232 °C(Press: 25 Torr)
• 密度：
  0.963±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  19
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-十一酮 在 氢氧化钾 作用下， 生成 2-nonylquinoline
  参考文献：
  名称：

  26. Pfitzinger反应在喹啉衍生物合成中的应用：4-羟基喹啉的新路线

  摘要：

  DOI：

  10.1039/jr9480000106

文献信息

• Iron-catalysed alkylation of 2-methyl and 4-methyl azaarenes with alcohols <i>via</i> C–H bond activation
  作者：Lalit Mohan Kabadwal、Sourajit Bera、Debasis Banerjee

  DOI：10.1039/d0cc01593h

  日期：——

  The first Fe-catalysed alkylation of 2-methyl and 4-methyl-azaarenes with a series of alkyl and hetero-aryl alcohols is reported (>39 examples and up to 95% yield). Multi-functionalisation of pyrazines and synthesis of anti-malarial drug (±) Angustureine significantly broaden the scope of this methodology. Preliminary mechanistic investigation, deuterium labeling and kinetic experiments including trapping

  报道了用一系列烷基和杂芳基醇进行的第一个Fe催化的2-甲基和4-甲基氮杂氮杂芳烃的烷基化反应（> 39个实例，收率高达95％）。吡嗪的多功能化和抗疟药（±）安格西汀的合成大大拓宽了该方法的范围。初步的机理研究，氘标记和动力学实验（包括捕集烯胺中间体1a'）特别重要。
• Nickel-catalysed alkylation of C(sp³)–H bonds with alcohols: direct access to functionalised N-heteroaromatics
  作者：Mari Vellakkaran、Jagadish Das、Sourajit Bera、Debasis Banerjee

  DOI：10.1039/c8cc06370b

  日期：——

  The first base-metal catalysed coupling of primary alcohols with methyl-N-heteroaromatics is reported. The use of an earth abundant and nonprecious NiBr2/L1 system enables access to a series of C(sp3)-alkylated N-heteroaromatics. Mechanistic studies have established the participation of a hydrogen-borrowing strategy for α-alkylation.

  据报道，伯醇与甲基-N-杂芳族化合物的首次贱金属催化偶联。使用地球上丰富的非贵金属NiBr 2 / L1系统可以访问一系列C（sp 3）-烷基化的N-杂芳族化合物。机理研究已经确立了氢借用策略用于α-烷基化的参与。
• Nickel-Catalyzed Dehydrogenation of N-Heterocycles Using Molecular Oxygen
  作者：Sourajit Bera、Atanu Bera、Debasis Banerjee

  DOI：10.1021/acs.orglett.0c02271

  日期：2020.8.21

  Herein, an efficient and selective nickel-catalyzed dehydrogenation of five- and six-membered N-heterocycles is presented. The transformation occurs in the presence of alkyl, alkoxy, chloro, free hydroxyl and primary amine, internal and terminal olefin, trifluoromethyl, and ester functional groups. Synthesis of an important ligand and the antimalarial drug quinine is demonstrated. Mechanistic studies

  本文中，提出了五元和六元N-杂环的有效且选择性的镍催化的脱氢。该转化在烷基，烷氧基，氯，游离羟基和伯胺，内部和末端烯烃，三氟甲基和酯官能团的存在下发生。证明了重要配体和抗疟药奎宁的合成。机理研究表明，环状亚胺是该逐步转化的关键中间体。
• PROCESS FOR PRODUCTION OF BIS-QUATERNARY AMMONIUM SALT, AND NOVEL INTERMEDIATE
  申请人：Okamoto Kuniaki

  公开号：US20120130107A1

  公开（公告）日：2012-05-24

  Object To provide a method for producing a bis-quaternary ammonium salt efficiently and a novel synthetic intermediate thereof. Solution The present invention relates to a method for producing a bis-quaternary ammonium salt represented by a general formula [3] which comprises reacting a disulfonic acid ester represented by a general formula [1] (in the formula, definitions of two R 1 's and T are as described in claim 1 ) with a tertiary amine represented by a general formula [2] (in the formula, definitions of R 3 to R 5 are as described in claim 1 ), and a disulfonic acid ester represented by a general formula [1′] (in the formula, two R 16 's represent independently a halogen atom or a C1-C3 fluoroalkyl group, and two m's represent independently an integer of 1 to 5).

  提供一种高效生产双季铵盐和其新型合成中间体的方法。本发明涉及一种生产由通用式[3]表示的双季铵盐的方法，包括将由通用式[1]表示的二磺酸酯（在该式中，两个R1和T的定义如权利要求1中所述）与由通用式[2]表示的三级胺（在该式中，R3到R5的定义如权利要求1中所述）以及由通用式[1']表示的二磺酸酯（在该式中，两个R16独立表示卤原子或C1-C3氟烷基，两个m独立表示1至5的整数）反应。
• Expeditious preparation of 2-substituted quinolines
  作者：Mohamed A Fakhfakh、Xavier Franck、Alain Fournet、Reynald Hocquemiller、Bruno Figadère

  DOI：10.1016/s0040-4039(01)00604-9

  日期：2001.6

  A library of 2-substituted quinolines was synthesized in solution from mixtures of Grignard reagents and a quinolinium salt. Grignard reagents were prepared in one pot, taking advantage of the entrainment method for their preparation from unreactive alkyl halides. Then mixtures of 2-alkylquinolines were readily accessible for biological tests or separated by centrifugal-partition chromatography (CPC)

  由格氏试剂和喹啉盐的混合物在溶液中合成了2-取代的喹啉文库。格利雅试剂在一个锅中制备，利用了从非反应性烷基卤化物制备的夹带方法。然后2-烷基喹啉的混合物易于进行生物学测试，或在进行生物学筛选之前通过离心分配色谱法（CPC）进行分离。