12-(pyridin-3'-yl)dodecan-1-ol | 208400-41-3

• 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: 12-(pyridin-3'-yl)dodecan-1-ol
• 英文别名: 12-(pyridine-3-yl)dodecanol；12-pyridin-3-yldodecan-1-ol；12-(pyridin-3-yl)dodecanol；12-(3-pyridyl)-1-dodecanol；12-(3-Pyridyl)dodecanol
• CAS: 208400-41-3
• 化学式: C₁₇H₂₉NO
• 分子量: 263.423
• InChiKey: JAUNPCYIJUIGDE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  19
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  33.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  12-(pyridin-3'-yl)dodecan-1-ol 在 三溴化磷 、 sodium iodide 作用下， 以 氯仿 、 丁酮 为溶剂， 反应 25.25h， 生成 3-(12-bromododecyl)-1-[12-(pyridin-3-io)dodecyl]pyridinium bromide
  参考文献：
  名称：

  Efficient synthesis of the sponge alkaloids cyclostellettamines A-F

  摘要：

  The total synthesis of cyclostellettamines A-F is reported. The synthetic cyclostellettamines were reduced to the neutral bis-tetrahydropyridine compounds, and exact mass measurements of these reduced products provided unequivocal evidence for the cyclostellettamine structures. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)00842-4
• 作为产物：
  描述：

  3-甲基吡啶 在 氢气 、 lithium diisopropyl amide 作用下， 生成 12-(pyridin-3'-yl)dodecan-1-ol
  参考文献：
  名称：

  通过氨基戊二烯衍生物选择性进入二聚或低聚吡啶海绵大环化合物。Manzamine 生物碱的可能生物遗传相关性

  摘要：

  报告了与最近从海绵中提取的天然产物 2 和 3 相关的二聚或寡聚吡啶鎓大环化合物的一般条目。首先合成了一系列 3-(ω-氨基烷基)吡啶 6a-c。以此类衍生物为原料合成吡啶鎓盐为合成环状二聚体 11 和天然环铜锌胺 B 开辟了一条新的有效途径。此外，它还允许高度选择性地合成低聚物 18 和 21 以及相应的大环、四聚体 23 和八聚体25. 这些结果表明 3-烷基吡啶和吡啶鎓生物碱的海绵生物合成的合理途径 (1-3)。新提出的生物遗传学假说侧重于氨基戊二烯衍生物的化学，很可能从丙二醛和长链氨基二醛的缩合中获得，所有这些天然中间体都来自脂肪酸的代谢。这种活性物质可能参与 manzamine A 的生物发生和相关...

  DOI：

  10.1021/ja9805369

文献信息

• Synthesis and Mass Spectrometric Analysis of CyclostellettaminesH, I, K and L
  作者：Achim Grube、Christoph Timm、Matthias Köck

  DOI：10.1002/ejoc.200500208

  日期：2006.3

  Very recently the new cyclostellettamines H, I, K and L were identified from a Brazilian sponge of the genus Pachychalina. They were isolated together with the known cyclostellettamines A–G in a mixture of only 1.5 mg. To obtain further material for biological investigations, the synthesis of the four new cyclostellettamines has been carried out. Since mass spectrometry plays an essential role in identifying

  最近，新的环藻胺 H、I、K 和 L 被鉴定出来自巴西厚皮海绵属的海绵。它们与已知的环紫杉胺 A-G 一起以仅 1.5 mg 的混合物分离。为了获得用于生物学研究的进一步材料，已经进行了四种新的环紫铜胺的合成。由于质谱在鉴定这些化合物中起着重要作用，因此讨论了对环紫檀胺的系统分析。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
• DI-SUBSTITUTED PYRIDINUM POLYMERS AND SYNTHESIS THEREOF
  申请人：Jaspars Marcel

  公开号：US20120123113A1

  公开（公告）日：2012-05-17

  A method of producing a di-substituted pyridinium polymer by microwave-assisted polymerisation of a 2, 3, or 4-substituted pyridine monomer of the formula NC 5 R 4 —R′—X, wherein R is selected from hydrogen, hydroxyl, and substituted or unsubstituted alkyl, alkoxy, aryl, alkaryl, aralkyl, and alkenyl groups, R′ is a linking group, and X is a leaving group. Using this method, di-substituted pyridinium polymer compositions may be obtained wherein at least 50% of the di- substituted pyridinium polymer chains in the composition have the same degree of polymerisation.

  利用微波辅助聚合2、3或4-取代吡啶单体NC5R4—R′—X，其中R选自氢、羟基和取代或未取代的烷基、烷氧基、芳基、烷芳基、芳基烷基和烯基基团，R′是连接基团，X是离去基团的方法，可以生产二取代吡啶聚合物。利用这种方法，可以获得二取代吡啶聚合物组合物，其中组合物中至少50%的二取代吡啶聚合物链具有相同的聚合度。
• Viscosalines B1,2 and E1,2: Challenging New 3-Alkyl Pyridinium Alkaloids from the Marine Sponge Haliclona viscosa
  作者：Gesine Schmidt、Christoph Timm、Achim Grube、Christian A. Volk、Matthias Köck

  DOI：10.1002/chem.201101362

  日期：2012.6.25

  Four new 3‐alkyl pyridinium alkaloids, the viscosalines B1 (1 a), B2 (1 b), E1 (2 a), and E2 (2 b), were isolated from the Arctic sponge Haliclona viscosa. The structure elucidation of these isomeric compounds was challenging due to ambiguous fragments that derive during “standard” mass spectrometric fragmentation experiments. The final structure elucidation relied on the use of a combination of synthesis

  从北极海绵Haliclona viscosa中分离出了四个新的3-烷基吡啶鎓生物碱，即粘胶线B 1（1 a），B 2（1 b），E 1（2 a）和E 2（2 b）。。由于在“标准”质谱碎裂实验中产生的歧义片段，这些异构化合物的结构解析具有挑战性。最终结构的阐明依赖于合成，液相色谱和质谱法的结合使用。使用三种不同的质谱仪来区分合成的结构异构体：飞行时间（TOF）质谱仪和具有不同离子转移技术（即分离器与漏斗光学系统）的两种离子阱质谱仪。尽管起初没有一个光谱仪返回允许结构阐明的光谱，但所有三个质谱仪均提供了经过彻底的方法优化后可以成功区分异构体的分析结果。使用离子阱和TOF仪器进行源内碰撞诱导解离（CID）可获得最有趣的结果。本文描述了在不同实验条件下粘蛋白碱的断裂方式。成功地优化了所应用的质谱方法后，对色谱方法进行了改进，以区分以前不可分离的异构体。最后，将液相色谱法和质谱法同时应用于天然产物
• Synthesis and Pharmacological Identification of Neutral Histamine H₁-Receptor Antagonists
  作者：Marinella Govoni、Remko A. Bakker、Ineke van de Wetering、Martine J. Smit、Wiro M. B. P. Menge、Henk Timmerman、Sigurd Elz、Walter Schunack、Rob Leurs

  DOI：10.1021/jm030936t

  日期：2003.12.1

  In the present study we searched for neutral antagonists for the human histamine H-1-receptor (H,R) by screening newly synthesized ligands that are structurally related to H1R agonists for their affinity using radioligand displacement studies and by assessing their functional activity via performing a NF-kappaB driven reporter-gene assay that allows for the detection of both agonistic and inverse agonistic responses. Starting from the endogenous agonist for the H1R, histamine, we synthesized and tested various analogues and ultimately identified several compounds with partial inverse agonistic properties and two neutral Hi-receptor antagonists, namely 2-[2-(4,4diphenylbutyl)-1H-imidazol-4-yl]ethylamine (histabudifen, 18d) (pK(i) = 5.8, alpha = 0.02) and 2-[2-(5,5-diphenylpentyl)-1H-imidazol-4-yl]ethylamine (histapendifen, 18e) (pK(i) = 5.9, alpha = -0.09).
• Asymmetric Syntheses of Nakinadine D, Nakinadine E, and Nakinadine F: Confirmation of Their Relative (<i>RS</i>,<i>SR</i>)-Configurations and Proposal of Their Absolute (2<i>S</i>,3<i>R</i>)-Configurations
  作者：Stephen G. Davies、Ai M. Fletcher、Rushabh S. Shah、Paul M. Roberts、James E. Thomson

  DOI：10.1021/acs.joc.5b00376

  日期：2015.4.17

  The syn- and anti-diastereoisomeric forms of the reported structures of the marine alkaloids nakinadines DF have been synthesized, for the first time in all cases, via an approach involving asymmetric Mannich-type (imino-aldol) reactions of methyl phenylacetate with N-tert-butylsulfinyl imines as the key steps to control the stereochemistry. Comparison of the H-1 and C-13 NMR spectroscopic data reported for the natural materials with those acquired for these synthetic samples confirms the initially assigned relative (RS,SR)-configurations of these three alkaloids. In the absence of specific rotation (or other diagnostic) data for the natural materials, it is not possible to unambiguously assign their absolute configurations, although given the absolute (2S)-configurations assigned to nakinadines B and C, and the absolute (2S,3R)-configuration previously established for nakinadine A, the data herein uphold our proposal that nakinadines DF share the absolute (2S,3R)-configuration.