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ethyltributylphosphonium chloride | 56375-75-8

中文名称
——
中文别名
——
英文名称
ethyltributylphosphonium chloride
英文别名
Phosphonium, tributylethyl-, chloride;tributyl(ethyl)phosphanium;chloride
ethyltributylphosphonium chloride化学式
CAS
56375-75-8
化学式
C14H32P*Cl
mdl
——
分子量
266.835
InChiKey
XZOIYYRDNCVZIV-UHFFFAOYSA-M
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):
    2.43
  • 重原子数:
    16
  • 可旋转键数:
    10
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Vincze, L.; Papp, S., Acta Chimica Academiae Scientiarum Hungaricae, 1982, vol. 110, # 2, p. 153 - 162
    摘要:
    DOI:
  • 作为产物:
    描述:
    三正丁基氧化磷草酰氯 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 反应 1.92h, 生成 ethyltributylphosphonium chloride
    参考文献:
    名称:
    长期寻求从氧化膦合成季phospho盐的方法:逆反应法†
    摘要:
    季phospho盐(QPS)是一类重要的有机磷化合物,以前只能通过涉及亲核性磷的途径获得。我们报告了利用膦氧化物作为亲电子伴侣和格氏试剂作为亲核试剂实现QPS的相反方法的实现。通过衍生的卤化salts盐的关键中间体来实现该过程。该路线不受动力学慢和许多母体膦的有限供应的困扰,并且以优异的产率制备了多种QPS。
    DOI:
    10.1039/c8cc02173b
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文献信息

  • Exploring an Umpolung strategy for quaternization of phosphorus
    作者:Anna C. Vetter、Kirill Nikitin、Declan G. Gilheany
    DOI:10.1080/10426507.2018.1541242
    日期:2019.5.27
    phosphonium salts R3PR1 X (X = Cl, Br) from phosphine oxides R3PO. The new organic group R1 is introduced via nucleophilic attack on an intermediate halophosphonium salt using a Grignard reagent R1MgX and replaces the traditional phosphine quaternization approach. Consequently, the new method does not suffer from the limited availability of many parent phosphines and is much faster than standard quaternization
    摘要 我们提出了一种新的、潜在广泛适用的 Umpolung 方法,用于从氧化膦 R3PO 合成季盐 R3PR1 X (X = Cl, Br)。新的有机基团 R1 是通过使用格氏试剂 R1MgX 对中间卤代盐进行亲核攻击引入的,并取代了传统的膦季化方法。因此,新方法不会受到许多母膦的有限可用性的影响,并且比标准季化要快得多。图形概要
  • Alkyltributylphosphonium chloride ionic liquids: synthesis, physicochemical properties and crystal structure
    作者:Gabriela Adamová、Ramesh L. Gardas、Mark Nieuwenhuyzen、Alberto V. Puga、Luís Paulo N. Rebelo、Allan J. Robertson、Kenneth R. Seddon
    DOI:10.1039/c1dt10466g
    日期:——
    A series of alkyltributylphosphonium chloride ionic liquids, prepared from tributylphosphine and the respective 1-chloroalkane, CnH2n+1Cl (where n = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12 or 14), is reported. This work is a continuation of an extended series of tetraalkylphosphonium ionic liquids, where the focus is on the variability of n and its impact on the physical properties, such as melting points/glass transitions, thermal stability, density and viscosity. Experimental density and viscosity data were interpreted using QPSR and group contribution methods and the crystal structure of propyl(tributyl)phosphonium chloride is detailed.
    一系列烷基三丁基离子液体,由三丁基膦和相应的 1-烷烃 CnH2n+1Cl (其中 n = 1、2、3、4、5、6、7、8、9、10、12 或 14)制备,被报道。这项工作是四烷基离子液体系列的延续,重点是 n 的变化及其对物理性质的影响,如熔点/玻璃化转变、热稳定性、密度和粘度。使用 QPSR 和基团贡献方法解释了实验密度和粘度数据,并详细介绍了化丙基(三丁基)的晶体结构。
  • A process for producing a polyglycidylamino compound
    申请人:MITSUBISHI GAS CHEMICAL COMPANY, INC.
    公开号:EP0287249A1
    公开(公告)日:1988-10-19
    Process for producing a polyglycidylamino compound characterized by comprising: (I) an addition reaction step at which a diamine is reacted with an excess amount, based on diamine, of an epihalohydrin in the presence of water, (II) a primary dehydrohalogenation reaction step at which the addition reaction mixture from the step (I) is reacted with a halogen-removing agent in the co-presence of at least one phase transfer catalyst, (III) a step at which the dehydrohalogenation reaction mixture from the step (II) is separated into an organic phase and a water phase by adding water thereto, and an unreacted epihalohydrin is distilled off from the organic phase, (IV) a step at which the reaction mixture from the step (III) is washed with water, (V) a secondary dehydrohalogenation reaction step at which the crude polyglycidylamino compound from the step (IV) is reacted with a halogen-removing agent in the co-presence of at least one phase transfer catalyst, and (VI) a step at which the dehydrohalogenation reaction mixture from the step (V) is washed with water.
    生产聚缩化合物的工艺,其特征在于包括 (I) 一个加成反应步骤,在该步骤中,二胺与过量的表卤素(以二胺为基准)在的存在下发生反应、 (II) 一级脱氢卤化反应步骤,在该步骤中,来自步骤(I)的加成反应混合物与脱卤剂在至少一种相转移催化剂的共同存在下进行反应、 (III) 将步骤(II)的脱氢卤化反应混合物加分离成有机相和相,并从有机相中蒸馏出未反应的表卤素的步骤、 (IV) 用洗步骤(III)的反应混合物、 (V) 二级脱氢卤化反应步骤,在该步骤中,来自步骤(IV)的粗聚缩水甘油基 化合物在至少一种相转移催化剂的共同存在下与脱卤剂反应,以及 (VI) 用洗步骤(V)中的脱氢卤化反应混合物。
  • PROCESS FOR PRODUCING TETRAGLYCIDYLAMINO COMPOUND
    申请人:Mitsubishi Gas Chemical Company, Inc.
    公开号:EP2143718B1
    公开(公告)日:2012-11-21
  • Antistatic agent for synthetic polymer materials, method of producing same and synthetic polymer compositions
    申请人:Takemoto Yushi Kabushiki Kaisha
    公开号:EP1528082B1
    公开(公告)日:2008-09-17
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