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2-(N,N-dimethylamino)ethyl hexanoate | 36584-87-9

中文名称
——
中文别名
——
英文名称
2-(N,N-dimethylamino)ethyl hexanoate
英文别名
2-(Dimethylamino)ethyl hexanoate
2-(N,N-dimethylamino)ethyl hexanoate化学式
CAS
36584-87-9
化学式
C10H21NO2
mdl
——
分子量
187.282
InChiKey
UVIKOFDLWXHASA-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    13
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    29.5
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

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文献信息

  • Kinetic Study on the Esterification of Hexanoic Acid with N,N-Dialkylamino Alcohols: Evidence for an Activation by Hydrogen Bonding
    作者:Stefan Breitenlechner、Thorsten Bach
    DOI:10.1515/znb-2006-0513
    日期:2006.5.1

    The pseudo-first order rate constant for the esterification of hexanoic acid (1) and five different N,N-dialkylamino alcohols (2) was determined in comparison to 1-hexanol (k = 0.67 · 10−5 s−1). The values range from 0.60 · 10−5 s−1 to 9.3 · 10−5 s−1. The data suggest a differing reactivity for structurally related compounds, which is directly correlated to the ability of the corresponding amino alcohol to activate the carboxylic acid by hydrogen bonding. A seven-membered transition state C is postulated for reactions of 2-amino alcohols. The fastest reaction was observed for trans-2-(N,N-dimethylamino) cyclohexanol (2e), in which the amino and the hydroxyl groups are in an almost perfect synperiplanar 1,2-position. Attempts to further enhance the rate of the esterification by the addition of potential catalysts failed. Only Cu(OTf)2 (2.5 mol-%) allowed for a moderate rate increase from 7.5 · 10−5 s−1 (uncatalyzed) to 14.8 · 10−5 s−1 (catalyzed) in the esterification of hexanoic acid (1) with 2-(N,N-dimethylamino)ethanol (2a).

    对己酸(1)和五种不同的N,N-二烷基胺醇(2)的酯化反应的伪一级速率常数进行了测定,与1-己醇(k = 0.67·10−5 s−1)进行了比较。这些数值范围从0.60·10−5 s−1到9.3·10−5 s−1。数据表明,结构相关化合物的反应性不同,直接与相应氨基醇通过氢键活化羧酸的能力相关。假设了2-氨基醇的反应的七元过渡态C。观察到最快的反应发生在反式-2-(N,N-二甲基氨基)环己醇(2e)中,其中氨基和羟基几乎处于完美的同反式1,2-位置。尝试通过添加潜在催化剂进一步增强酯化反应速率失败。只有Cu(OTf)2(2.5 mol-%)能够使己酸(1)与2-(N,N-二甲基氨基)乙醇(2a)的酯化反应的速率从7.5·10−5 s−1(未催化)增加到14.8·10−5 s−1(催化)。
  • Method of improving the electrical conductivity of a molding artcile of resin, method of coating a molding article of resin, and coating composition
    申请人:NIPPON PAINT CO., LTD.
    公开号:EP0764663A2
    公开(公告)日:1997-03-26
    There is provided a method for coating a molded resin article such as an automotive part, and improving its electrical conductivity by a high productivity procedure which avoids using an inorganic conductive primer. The substrate is coated with a composition containing a film-forming component and a specified nitrogen-containing compound and the coated surface is subjected to corona discharge treatment and is then optionally electrostatically coated.
    本发明提供了一种涂覆模塑树脂制品(如汽车零件)的方法,该方法采用高生产率程序,避免使用无机导电底漆,从而提高了其导电性。在基材上涂覆一种含有成膜成分和特定含氮化合物的组合物,然后对涂覆表面进行电晕放电处理,再选择性地进行静电涂覆。
  • SUZUKI, AKINORI;HYCON, SUONG B.;KAJITA, TOSHIO;FURUSHIMA, MASAKAZU;YOSHIN+
    作者:SUZUKI, AKINORI、HYCON, SUONG B.、KAJITA, TOSHIO、FURUSHIMA, MASAKAZU、YOSHIN+
    DOI:——
    日期:——
  • CSIBA, I.;LACKO, I.;BITTEREDOVA, F.;MLYNARCIK, D., CS. FARM., 36,(1987) N 8, 349-354
    作者:CSIBA, I.、LACKO, I.、BITTEREDOVA, F.、MLYNARCIK, D.
    DOI:——
    日期:——
  • ——
    作者:CSIBA I.、 LACKO I.、 NAGY A.
    DOI:——
    日期:——
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