(1-ethylpropyl)hexylamine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: (1-ethylpropyl)hexylamine
• 英文别名: N-(pentan-3-yl)hexan-1-amine；N-pentan-3-ylhexan-1-amine
• 化学式: C₁₁H₂₅N
• mdl: MFCD11116540
• 分子量: 171.326
• InChiKey: ZVZWWZPFRVVAOV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  12
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (1-ethylpropyl)hexylamine 、 一氧化碳 在 Pd(opiv)2 、 特戊酸银 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 、 对苯醌 作用下， 以 甲苯 为溶剂， 80.0 ℃ 、101.33 kPa 条件下， 反应 18.0h， 以40%的产率得到trans-4-ethyl-1-hexyl-3-methylazetidin-2-one
  参考文献：
  名称：

  脂肪胺中亚甲基β-CH键的选择性钯（II）催化羰基化

  摘要：

  配体是关键：钯（II）催化的脂肪族仲胺中亚甲基CH键的CH羰基化反应导致反式二取代的β-内酰胺的形成，具有极高的收率和选择性。基于Xantphos的配体的作用有助于CH羰基化过程的普遍性。

  DOI：

  10.1002/anie.201706303
• 作为产物：
  描述：

  (1-Ethyl-propylidene)-hexyl-amine 在 锂硼氢 作用下， 以 四氢呋喃 为溶剂， 反应 0.08h， 生成 (1-ethylpropyl)hexylamine
  参考文献：
  名称：

  三氟甲磺酸铒（III）：用于合成醛亚胺、酮亚胺和烯胺酮的宝贵催化剂

  摘要：

  醛亚胺、酮亚胺和烯胺酮可以在三氟甲磺酸铒(III)催化下获得。反应机理是典型的亚胺合成。证明了催化剂在合成芳族亚胺方面的作用。与CeCl 3 /NaI 加成不饱和醛导致迈克尔加成相反，在三氟甲磺酸铒(III) 催化下没有观察到迈克尔加合物。

  DOI：

  10.1055/s-2006-926378

文献信息

• Aqueous ink composition for use in an ink-jet printer
  申请人：SEIKO EPSON CORPORATION

  公开号：EP0838508A2

  公开（公告）日：1998-04-29

  An aqueous ink composition for ink jet printers, which gives reliable printing performance and yields printed images which have excellent print quality and which dry rapidly is disclosed. The ink compositions are suitable for printing on plain paper. The ink comprises water as the principal solvent, an anionic colorant, pectic acid, a base, and at least one of a penetrable solvent and/or a penetrability-imparting surfactant. The pectic acid is composed primarily of α-1,4 linked polygalacturonic acid having a degree of esterification not more than 5% where the degree of esterification is defined as the percentage of the total number of galacturonic acid units in the pectic acid which are esterified.

  本发明公开了一种用于喷墨打印机的水性油墨组合物，该组合物具有可靠的打印性能，可打印出打印质量极佳且干燥迅速的图像。这种油墨组合物适用于在普通纸上打印。油墨包括作为主溶剂的水、阴离子着色剂、果胶酸、碱和至少一种可渗透溶剂和/或渗透性促进表面活性剂。果胶酸主要由α-1,4 连接的聚半乳糖醛酸组成，其酯化程度不超过 5%，其中酯化程度定义为果胶酸中酯化的半乳糖醛酸单位总数的百分比。
• LIQUID MEDIUM FOR PREVENTING CHARGE-UP IN ELECTRON MICROSCOPE AND METHOD OF OBSERVING SAMPLE USING THE SAME
  申请人：Hitachi High-Technologies Corporation

  公开号：EP3078962A1

  公开（公告）日：2016-10-12

  An object of the present invention is to provide a medium; a specimen; a method for preparing the specimen; a method for observing the specimen; a sample cell; and an electron microscope capable of easily solving the problem of charge-up and further capable of observing a real shape or the like of a sample with a SEM, a TEM or the like. For the purpose of achieving the above-described object, the present invention uses an electrical conductivity-imparting liquid medium, for use in a microscope, which includes an ionic liquid as an essential component thereof and is impregnated into the entirety of a SEM or TEM sample or applied to the observation surface of a SEM or TEM sample to impart electrical conductivity at least to the observation surface of the sample. According to the present invention, the charge built up on the sample surface can be released simply by impregnating or coating the sample with the ionic liquid, and hence the problem of charge-up can be easily solved. Further, even when a sample impregnated or coated with the ionic liquid is placed under vacuum, the ionic liquid is not evaporated from the sample, and hence a biological sample can be observed as it is in an original shape.

  本发明的目的是提供一种介质；一种试样；一种制备试样的方法；一种观察试样的方法；一种样品池；以及一种电子显微镜，该电子显微镜能够轻松解决充电问题，并能进一步利用扫描电镜、电子显微镜或类似装置观察试样的真实形状或类似形状。为了实现上述目的，本发明使用了一种用于显微镜的导电液体介质，其中包括作为其重要成分的离子液体，并将其浸渍到整个 SEM 或 TEM 样品中，或涂抹到 SEM 或 TEM 样品的观察表面上，以至少在样品的观察表面上赋予导电性。根据本发明，只需在样品上浸渍或涂覆离子液体，就能释放样品表面积累的电荷，从而轻松解决电荷积累问题。此外，即使将浸渍或涂覆离子液体的样品置于真空中，离子液体也不会从样品中蒸发，因此可以观察到生物样品的原始形状。
• Reductive amination agents: comparison of Na(CN)BH3 and Si-CBH
  作者：Paolo N. Grenga、Brittany L. Sumbler、François Beland、Ronny Priefer

  DOI：10.1016/j.tetlet.2009.09.076

  日期：2009.12

  Reductive amination is a chemical reaction commonly employed by organic chemists in academics and the pharmaceutical industry. In this reaction a carbonyl group is converted to an amine via an imine intermediate, the formation of which is rate limiting. A major reagent necessary for the completion of this reaction is a hydride source, commonly sodium cyanoborohydride (Na(CN)BH3). The objective of this research was to compare the efficacy of Na(CN)BH3 with silica-bound cyanoborohydride (Si-CBH) as hydride sources in reductive amination reactions. Work has shown that reactions employing Si-CBH as a hydride source showed significant improvement, exhibiting an average percent conversion 25% greater than reactions using Na(CN)BH3. (C) 2009 Elsevier Ltd. All rights reserved.
• GANGULY, SANJOY;ROUNDHILL, D. MAX, POLYHEDRON., 9,(1990) N0, C. 2517-2526
  作者：GANGULY, SANJOY、ROUNDHILL, D. MAX

  DOI：——

  日期：——
• CB1 MODULATOR COMPOUNDS
  申请人：ELI LILLY AND COMPANY

  公开号：EP1699761B1

  公开（公告）日：2011-03-16