N-(2-perfluorobutyl)ethyldipropylamine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-(2-perfluorobutyl)ethyldipropylamine
• 英文别名: N,N-dipropylhexylamine；di-n-propylhexylamine；N,N-dipropylhexan-1-amine
• 化学式: C₁₂H₂₇N
• 分子量: 185.353
• InChiKey: KFXHGBDFXUDEBP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  13
• 可旋转键数：
  9
• 环数：
  0.0
• 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：

  N,N-dipropyl n-hexanamide 在 氢气 作用下， 以 乙二醇二甲醚 为溶剂， 160.0 ℃ 、3.0 MPa 条件下， 反应 20.0h， 生成 N-(2-perfluorobutyl)ethyldipropylamine
  参考文献：
  名称：

  在温和条件下将酰胺催化加氢为胺

  摘要：

  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。

  DOI：

  10.1002/anie.201207803

文献信息

• Reductive Monoalkylation of Aromatic and Aliphatic Nitro Compounds and the Corresponding Amines with Nitriles
  作者：Ruel Nacario、Shailaja Kotakonda、David M. D. Fouchard、L. M. Viranga Tillekeratne、Richard A. Hudson

  DOI：10.1021/ol047580f

  日期：2005.2.1

  [reaction: see text] A simple, selective, rapid, and efficient procedure for the synthesis of secondary amines from the reductive alkylation of either aliphatic or aromatic nitro compounds and the corresponding amines is reported. Ammonium formate is used as the hydrogen source and Pd/C as the hydrogen transfer catalyst. The reaction is carried out at room temperature. The rate differences for the preferential

  [反应：见正文]报告了一种简单，选择性，快速和有效的方法，该方法由脂肪族或芳香族硝基化合物与相应的胺的还原烷基化反应合成仲胺。甲酸铵用作氢源，Pd / C用作氢转移催化剂。反应在室温下进行。相对于第三产品优先形成第二产品的速率差异是由于空间和电子因素造成的。
• NUCLEIC ACID PURIFICATION METHOD
  申请人：Erbacher Christoph

  公开号：US20110319506A1

  公开（公告）日：2011-12-29

  The present invention relates to a method for purifying nucleic acids using a nucleic acid-binding phase which is furnished with a deficit of nucleic acid-binding groups A having a pK of 8 to 13, or which has groups A and binding-inhibiting groups N which are neutrally charged during the binding, and preferably during the elution, and the method comprises the following steps: (a) binding the nucleic acids to the nucleic acid-binding phase at a pH which is below the pH of the pK of the nucleic acid-binding groups A (binding pH); (b) eluting the nucleic acids at a pH which is above the binding pH (elution pH). In addition, corresponding kits and also nucleic acid-binding phases which can be used for purifying nucleic acids are disclosed. The technology according to the invention permits the purification of nucleic acids and, in particular, elution, with use of low salt concentrations, and so the purified nucleic acids can be directly processed, for example used in a PCR.

  本发明涉及一种利用具有pK值为8至13的核酸结合基团A的核酸结合相或具有在结合期间和最好在洗脱期间呈中性电荷的基团A和结合抑制基团N的核酸结合相来纯化核酸的方法，该方法包括以下步骤：(a)在低于核酸结合基团A的pK值的pH下（结合pH）将核酸结合到核酸结合相上；(b)在高于结合pH的pH下（洗脱pH）洗脱核酸。此外，还公开了相应的用于纯化核酸的试剂盒和核酸结合相。根据本发明的技术允许纯化核酸，特别是在低盐浓度下进行洗脱，因此纯化的核酸可以直接处理，例如用于PCR。
• METHOD FOR PRODUCING GLUCOSE BY ENZYMATIC HYDROLYSIS OF CELLULOSE THAT IS OBTAINED FROM MATERIAL CONTAINING LIGNO-CELLULOSE USING AN IONIC LIQUID THAT COMPRISES A POLYATOMIC ANION
  申请人：Balensiefer Tim

  公开号：US20100081798A1

  公开（公告）日：2010-04-01

  The present invention relates to a process for preparing glucose from a lignocellulose-comprising starting material, in which this is firstly treated with an ionic liquid and subsequently subjected to an enzymatic hydrolysis. The invention further relates to a process for preparing microbial metabolites, especially ethanol, in which the glucose obtained is additionally subjected to a fermentation.

  本发明涉及一种从含木质纤维素的起始物质制备葡萄糖的过程，首先将其与离子液体处理，然后经酶解处理。该发明还涉及一种制备微生物代谢产物，特别是乙醇的过程，其中所获得的葡萄糖额外经过发酵处理。
• NOVEL PHOTOINITIATORS
  申请人：Madsen Niels Joergen

  公开号：US20130296577A1

  公开（公告）日：2013-11-07

  Novel photoinitiators provide for polyurethane formation, in which a photoinitiator moiety and a tertiary amine are incorporated into the photoinitiator structure, and thus the polyurethane polymer.

  新型光引发剂可用于聚氨酯的形成，其中光引发剂基团和三级胺被并入光引发剂结构，从而形成聚氨酯聚合物。
• PROCESS FOR PREPARING SILOXY CARBOXYLATES
  申请人：Gärtner Martin

  公开号：US20120157701A1

  公开（公告）日：2012-06-21

  A process for preparing siloxy carboxylates is characterized by reaction of C 2 -C 10 -monocarboxylic acids with halosiloxanes of the general formula (I), Hal-(SiR 2 —O) x —SiR 3 (I) in which Hal is the same or different and is fluorine, chlorine, bromine or iodine, R is hydrogen, C 1 -C 10 -alkyl or C 6 -C 14 -aryl and x is an integer from 1 to 20, to form hydrogen halide in the presence of an auxiliary base, in which the auxiliary base forms, with the hydrogen halide, a salt which forms two immiscible phases with the siloxy carboxylate or the solution of the siloxy carboxylate in a suitable solvent and is removed by a liquid-liquid separation. The process enables simple and economically viable preparation of siloxy carboxylates.

  一种制备硅氧羧酸酯的方法，其特征在于将C2-C10-单羧酸与一般式(I)的卤代硅氧烷发生反应，其中Hal-(SiR2—O)x—SiR3(I)，其中Hal是相同或不同的氟、氯、溴或碘，R是氢、C1-C10-烷基或C6-C14-芳基，x为1至20的整数，以形成氢卤素在辅助碱的存在下，其中辅助碱与氢卤素形成盐，与硅氧羧酸酯或硅氧羧酸酯在适当溶剂中的溶液形成两个不相溶的相，并通过液-液分离去除。该方法实现了硅氧羧酸酯的简单和经济可行的制备。