4-癸基吡啶 | 1815-99-2

• 物质功能分类: 有机原料 - 杂环化合物
• 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
• 中文名称: 4-癸基吡啶
• 英文名称: 4-decylpyridine
• 英文别名: 4-Decyl-pyridin
• CAS: 1815-99-2
• 化学式: C₁₅H₂₅N
• 分子量: 219.37
• InChiKey: YHYRSCXMQFIFNC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  16
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302
• 储存条件：
  室温且干燥环境下使用。

反应信息

• 作为反应物：
  描述：

  4-癸基吡啶 在 palladium on activated charcoal 氢氧化钾 、 氢气 、 sodium 作用下， 以 乙二醇 为溶剂， 生成 4-(4-Decyl-piperidin-1-yl)-benzoic acid
  参考文献：
  名称：

  Adomenas, P.; Sirutkaitis, R., Molecular Crystals and Liquid Crystals (1969-1991), 1985, vol. 124, p. 269 - 276

  摘要：

  DOI：
• 作为产物：
  描述：

  4-(1-Decenyl)pyridine 生成 4-癸基吡啶
  参考文献：
  名称：

  MISRA, R. N.;KARANEWSKY, D. S.

  摘要：

  DOI：

文献信息

• Nickel-Catalyzed Alkylative Cross-Coupling of Anisoles with Grignard Reagents via C–O Bond Activation
  作者：Mamoru Tobisu、Tsuyoshi Takahira、Toshifumi Morioka、Naoto Chatani

  DOI：10.1021/jacs.6b03253

  日期：2016.6.1

  We report nickel-catalyzed cross-coupling of methoxyarenes with alkylmagnesium halides, in which a methoxy group is eliminated. A wide range of alkyl groups, including those bearing β-hydrogens, can be introduced directly at the ipso position of anisole derivatives. We demonstrate that the robustness of a methoxy group allows this alkylation protocol to be used to synthesize elaborate molecules by

  我们报告了镍催化的甲氧基芳烃与烷基卤化镁的交叉偶联，其中甲氧基被消除。广泛的烷基，包括那些带有 β-氢的烷基，可以直接在苯甲醚衍生物的 ipso 位置引入。我们证明甲氧基的稳健性允许该烷基化方案通过将其与传统的交叉偶联反应或氧化转化相结合来合成复杂的分子。这种方法的成功取决于使用烷基碘化镁，而不是氯化物或溴化物，这突出了卤化物在使用格氏试剂进行催化反应中的重要性。
• 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。
• IONIC LIQUID CONTAINING ALLYLSULFONATE ANION
  申请人：Watahiki Tsutomu

  公开号：US20120157680A1

  公开（公告）日：2012-06-21

  PROBLEM: Providing a novel ionic liquid, which is low-cost, environment-friendly, and has low viscosity and melting point. MEANS FOR SOLVING THE PROBLEM: The present invention is the invention of the ionic liquid represented by the general formula [1]: wherein, R 1 to R 3 and n pieces of R 4 each independently represent hydrogen atom or alkyl group having 1 to 4 carbon atoms, R 5 to R 7 each independently represent alkyl group, aralkyl group, or aryl group, R 8 represents alkyl group, aralkyl group, aryl group, or the one represented by the general formula [2]: (wherein T represents alkylene chain having 1 to 8 carbon atoms, n represents 1 or 2, and R 1 to R 7 are the same as the above-described), X represents nitrogen atom or phosphorus atom, n represents 1 or 2. When n is 1, R 3 and R 4 are bound and may form cyclohexene ring together with the adjacent carbon atoms. In addition, when X is nitrogen atom, R 5 to R 7 or R 5 to R 6 may form hetero ring with nitrogen atom binding thereto}.

  问题：提供一种新型离子液体，成本低、环保，并具有低粘度和熔点。 解决问题的方法：本发明是一种由通式[1]表示的离子液体的发明：其中，R1到R3和n个R4分别独立表示氢原子或具有1到4个碳原子的烷基基团，R5到R7分别独立表示烷基基团、芳基烷基基团或芳基基团，R8表示烷基基团、芳基烷基基团、芳基基团或由通式[2]表示的基团：（其中T表示具有1到8个碳原子的烷基链，n表示1或2，R1到R7与上述相同），X表示氮原子或磷原子，n表示1或2。当n为1时，R3和R4结合并且可能与相邻碳原子一起形成环己烯环。此外，当X为氮原子时，R5到R7或R5到R6可能与结合在一起的氮原子形成杂环}。
• An investigation of factors governing conformational disorder of hydrocarbon chains in the solid state
  作者：M.J.M. Van Oort、G. Neshvad、M.A. White

  DOI：10.1016/0022-4596(87)90020-x

  日期：1987.7

  factors which govern conformational disorder of the n-alkyl chains in the solid state. Many of the compounds prepared displayed solid-solid phase transitions, but the thermodynamic quantities measured suggest that the bonding and structural features of these complexes control the reversibility and limit the extent of conformational disorder of the hydrocarbon chains in the solid state.

  制备了两种过渡金属配合物，双（二正烷基铵）四氯金属酸盐和双（正烷基吡啶）二氯金属盐，并通过差示扫描量热法进行了研究。进行这项研究是为了研究控制固态正烷基链构象障碍的因素。制备的许多化合物都显示出固-固相变，但测得的热力学量表明，这些配合物的键合和结构特征控制着可逆性，并限制了固态烃链的构象无序程度。
• 4-ALKYL SUBSTITUTED PYRIDINES AS ODIFEROUS SUBSTANCES
  申请人：Oertling Heiko

  公开号：US20100130624A1

  公开（公告）日：2010-05-27

  The present invention primarily concerns certain 4-alkyl pyridines of the following formula (I), wherein R is C 8 -C 12 alkyl, odiferous substance mixtures and aromatic substance mixtures containing these 4-alkyl pyridines, the respective uses thereof as an odiferous or aromatic substance (mixture) and corresponding perfumed products.

  本发明主要涉及以下式子(I)的某些4-烷基吡啶，其中R为C8-C12烷基，包含这些4-烷基吡啶的气味物混合物和芳香物混合物，它们分别用作气味或芳香物质(混合物)及相应的香水制品。