1-nonylpyrrolidine | 74673-25-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 1-nonylpyrrolidine
• CAS: 74673-25-9
• 化学式: C₁₃H₂₇N
• 分子量: 197.364
• InChiKey: OCZUEEJZKHQHDL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  8-nonenoyl chloride 在 platinum on carbon 、 三氟化硼乙醚 、 氢气 、 三乙胺 、 三氟乙酸 作用下， 以 乙醚 、 乙醇 、 二氯甲烷 为溶剂， 5.0~100.0 ℃ 、4.0 MPa 条件下， 反应 48.0h， 生成 1-nonylpyrrolidine
  参考文献：
  名称：

  羧基邻苯二甲酸酯对胺的还原烷基化作用

  摘要：

  我们首次证明了羧酸原酸酯可以在胺的还原烷基化中用作烷基化剂。使用标准的多相催化剂，将多种胺（包括氨基酸酯）进行烷基化，从而以高产率实际可行地以高选择性生成单烷基化产物。通过施加无环原酸酯，在室温下完成烷基化。

  DOI：

  10.1002/adsc.202000510

文献信息

• Catalytic Hydrogenation of Amides to Amines under Mild Conditions
  作者：Mario Stein、Bernhard Breit

  DOI：10.1002/anie.201207803

  日期：2013.2.18

  Under (not so much) pressure: A general method for the hydrogenation of tertiary and secondary amides to amines with excellent selectivity using a bimetallic Pd–Re catalyst has been developed. The reaction proceeds under low pressure and comparatively low temperature. This method provides organic chemists with a simple and reliable tool for the synthesis of amines.

  在（不是很大）压力下：已开发出一种使用双金属Pd-Re催化剂将叔酰胺和仲酰胺氢化成胺的通用方法，具有优异的选择性。反应在低压和较低温度下进行。该方法为有机化学家提供了一种简单可靠的胺合成工具。
• Glycerol Boosted Rh‐Catalyzed Hydroaminomethylation Reaction: A Mechanistic Insight
  作者：Alejandro Serrano‐Maldonado、Trung Dang‐Bao、Isabelle Favier、Itzel Guerrero‐Ríos、Daniel Pla、Montserrat Gómez

  DOI：10.1002/chem.202001978

  日期：2020.10

  We report a Rh‐catalyzed hydroaminomethylation reaction of terminal alkenes in glycerol that proceeds efficiently under mild conditions to produce the corresponding amines in relatively high selectivity towards linear amines, moderate to excellent yields by using a low catalyst loading (1 mol % [Rh], 2 mol % phosphine) and relative low pressure (H2/CO, 1:1, total pressure 10 bar). This work sheds light

  我们报道了甘油中末端烯烃的Rh催化加氢氨基甲基化反应，该反应在温和条件下有效地进行，以相对高的线性胺选择性生成相应的胺，通过使用低催化剂负载量（1 mol％[Rh]， 2摩尔％的膦）和相对低压（H 2/ CO，1：1，总压力10 bar）。这项工作揭示了甘油在通过氢转移使烯胺还原中的重要性。而且，通过排除有害的醛醇缩合反应，首次在加氢氨基甲基化反应的框架中获得了Rh在缩合步骤中作为化学选择性催化剂的关键作用的证据。氢氨基甲基化是在分子机制下进行的。催化活性物质进入金属基纳米颗粒的结果使催化体系失去活性。
• 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}。
• METHOD FOR MANUFACTURING TRICYCLODECANE MONO-METHANOL MONOCARBOXYLIC ACID DERIVATIVE
  申请人：Kawakami Hiroyuki

  公开号：US20120203026A1

  公开（公告）日：2012-08-09

  Provided is a method for manufacturing a tricyclodecane mono-methanol monocarboxylic acid derivative that can be used as a raw material for high heat-resistant alicyclic polyesters and the like. The provided method for manufacturing a tricyclodecane mono-methanol monocarboxylic acid derivative is characterized in that a tricyclodecane mono-methanol monocarboxylic acid derivative represented by the following formula (III) is obtained by reacting the dicyclopentadiene represented by the following formula (I) with a formic acid compound in the presence of a catalytic system containing a ruthenium compound, a cobalt compound, and a halide salt, to give a tricyclodecene monocarboxylic acid derivative represented by the formula (II), and then hydroformylating the tricyclodecene monocarboxylic acid derivative. (in the formulae (II) and (III), R represents a hydrogen, an alkyl group having 1 to 5 carbon atoms, a vinyl group, or a benzyl group.)

  提供了一种制造三环十二烷基单甲醇单羧酸衍生物的方法，可用作高耐热脂环聚酯等的原材料。所提供的制造三环十二烷基单甲醇单羧酸衍生物的方法的特点在于，通过在含有钌化合物、钴化合物和卤化盐的催化体系存在下，将以下式（I）所代表的二环戊二烯与甲酸化合物反应，得到以下式（II）所代表的三环十二烯单羧酸衍生物，然后对三环十二烯单羧酸衍生物进行氢甲酰化反应，得到以下式（III）所代表的三环十二烷基单甲醇单羧酸衍生物。（在式（II）和（III）中，R代表氢、含有1至5个碳原子的烷基、乙烯基或苄基。）