N-(pyridin-3-ylmethyl)-hexanamide

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: N-(pyridin-3-ylmethyl)-hexanamide
• 英文别名: N-(pyridin-3-ylmethyl)hexanamide
• 化学式: C₁₂H₁₈N₂O
• mdl: MFCD03239412
• 分子量: 206.288
• InChiKey: LENVWGJSJCGXFH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  42
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-氨甲基吡啶 、 正己醇 在 3-甲基-2-丁酮 、 [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 、 caesium carbonate 、 1,4-双(二苯基膦)丁烷 作用下， 以 叔丁醇 为溶剂， 反应 24.0h， 以48%的产率得到N-(pyridin-3-ylmethyl)-hexanamide
  参考文献：
  名称：

  Ruthenium-catalysed oxidation of alcohols to amides using a hydrogen acceptor

  摘要：

  A wider investigation into the synthesis of secondary amides from primary alcohols using a hydrogen acceptor using commercially available [Ru(p-cymene)Cl-2](2) with bis(diphenylphosphino)butane (dppb) as the catalyst. The report looks at over 50 examples with varying functionality and steric bulk, whilst also covering the first reported results using microwave heating to effect the transformation. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2014.04.017

文献信息

• Lipase-Catalyzed Synthesis and Biological Evaluation of <i>N</i>-Picolineamides as <i>Trypanosoma cruzi</i> Antiproliferative Agents
  作者：Fabricio Freije García、Daniel Musikant、José L. Escalona、Martín M. Edreira、Guadalupe García Liñares

  DOI：10.1021/acsmedchemlett.2c00425

  日期：2023.1.12

  In our search for new safe antiparasitic agents, an enzymatic pathway was applied to synthesize a series of N-pyridinylmethyl amides derived from structurally different carboxylic acids. Thirty derivatives, including 11 new compounds, were prepared through lipase-catalyzed acylation in excellent yields. In order to optimize the synthetic methodology, the impact of different reaction parameters was

  在我们寻找新的安全抗寄生虫剂的过程中，应用酶促途径合成一系列由结构不同的羧酸衍生的N-吡啶基甲基酰胺。通过脂肪酶催化的酰化反应，以优异的收率制备了 30 种衍生物，其中包括 11 种新化合物。为了优化合成方法，分析了不同反应参数的影响。一些化合物被评估为针对克氏锥虫的抗增殖剂，克氏锥虫是导致美洲锥虫病（恰加斯病）的寄生虫。其中一些显示出作为寄生虫增殖抑制剂的显着活性。源自 2-氨基甲基吡啶、硬脂酸和反油酸的酰胺与硝呋替莫一样有效对抗克氏锥虫无鞭毛体形式（临床上相关的寄生虫形式）。更重要的是，观察到硝呋莫司和N- (吡啶-2-基甲基)硬酰胺之间存在强大的协同作用，几乎完全抑制寄生虫的增殖。此外，所获得的化合物在 Vero 细胞中没有表现出毒性，使其成为作为先导药物的极好的潜在候选者。
• Cavitand−Porphyrins
  作者：Stephen D. Starnes、Dmitry M. Rudkevich、Julius Rebek

  DOI：10.1021/ja010038r

  日期：2001.5.1

  The synthesis and characterization of new nanoscale container molecules 7 and 8 are described. They are covalent hybrids of deepened, self-folding cavitands and metalloporphyrins. In receptor 7, the Zn-porphyrin wall is directly built onto the cavitand skeleton. Host 8 features a large unimolecular cavity containing two cavitands attached with the Zn-porphyrin wall. Its dimensions, similar to 10 x 25 Angstrom, place it among the largest synthetic hosts prepared to date. A series of adamantyl- and pyridyl-containing guests 14-20 of various lengths were prepared and used to determine the hosts' binding abilities in solution using UV/vis and H-1 NMR spectroscopy. Intramolecular hydrogen bonds at the upper rims of the cavitands resist the unfolding of the inner cavities and thereby increase the energetic barrier to guest exchange. The exchange is slow on the NMR time scale (at less than or equal to 300 K), and kinetically stable complexes result. When the cavities and metalloporphyrins participate simultaneously in the binding event, very high affinities for guests are found (-DeltaG(295) up to 10 kcal mol(-1) in toluene), to which the porphyrin fragments contribute significantly (-DeltaG(295) up to 6 kcal mol(-1)). The pairwise selection of two different guests by molecular container 8 is reported, and the termolecular complex formed raises the possibility of metal-catalyzed bimolecular reactions in these containers.
• Ruthenium-catalysed oxidation of alcohols to amides using a hydrogen acceptor
  作者：Andrew J.A. Watson、Russell J. Wakeham、Aoife C. Maxwell、Jonathan M.J. Williams

  DOI：10.1016/j.tet.2014.04.017

  日期：2014.6

  A wider investigation into the synthesis of secondary amides from primary alcohols using a hydrogen acceptor using commercially available [Ru(p-cymene)Cl-2](2) with bis(diphenylphosphino)butane (dppb) as the catalyst. The report looks at over 50 examples with varying functionality and steric bulk, whilst also covering the first reported results using microwave heating to effect the transformation. (C) 2014 Elsevier Ltd. All rights reserved.