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(2-methoxyethyl)tributylphosphonium bromide

中文名称
——
中文别名
——
英文名称
(2-methoxyethyl)tributylphosphonium bromide
英文别名
Tri-n-butyl(2-methoxyethyl)phosphonium bromide;tributyl(2-methoxyethyl)phosphanium;bromide
(2-methoxyethyl)tributylphosphonium bromide化学式
CAS
——
化学式
Br*C15H34OP
mdl
——
分子量
341.312
InChiKey
GWPCTWDQGBSGEI-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):
    2.05
  • 重原子数:
    18
  • 可旋转键数:
    12
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    (2-methoxyethyl)tributylphosphonium bromidebis(trifluoromethane)sulfonimide lithium乙醇 为溶剂, 反应 17.0h, 以95%的产率得到methoxyethyl(tri-n-butyl)phosphonium bis(trifluoromethanesulfonyl)imide
    参考文献:
    名称:
    离子液体作为格氏反应介质的设计
    摘要:
    已经研究了与格氏试剂兼容的新型phospho离子液体的设计。已经合成了几种具有烷基醚部分的of盐,并评估了它们作为格氏试剂的溶剂的能力。已确定,即使是基本脂族格利雅当甲氧基乙基(三-试剂介导的反应是可能的Ñ丁基)鏻双(三氟甲磺酰)酰亚胺被用作溶剂。
    DOI:
    10.1016/j.tetlet.2007.09.010
  • 作为产物:
    描述:
    三丁基膦2-溴乙基甲基醚乙醇 为溶剂, 反应 22.0h, 以97%的产率得到(2-methoxyethyl)tributylphosphonium bromide
    参考文献:
    名称:
    离子液体作为格氏反应介质的设计
    摘要:
    已经研究了与格氏试剂兼容的新型phospho离子液体的设计。已经合成了几种具有烷基醚部分的of盐,并评估了它们作为格氏试剂的溶剂的能力。已确定,即使是基本脂族格利雅当甲氧基乙基(三-试剂介导的反应是可能的Ñ丁基)鏻双(三氟甲磺酰)酰亚胺被用作溶剂。
    DOI:
    10.1016/j.tetlet.2007.09.010
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文献信息

  • Iron-catalyzed quick homocoupling reaction of aryl or alkynyl Grignard reagents using a phosphonium ionic liquid solvent system
    作者:Keisuke Kude、Shuichi Hayase、Motoi Kawatsura、Toshiyuki Itoh
    DOI:10.1002/hc.20696
    日期:——
    The iron-catalyzed homocoupling reaction of aryl Grignard reagent was completed very quickly when the reaction was carried out in a phosphonium salt ionic liquid solvent system at 0°C for 5 min. Using a similar reaction system, the first example of the iron-catalyzed homocoupling reaction of alkynyl Grignard reagents has also been accomplished using the ionic liquid technology. © 2011 Wiley Periodicals
    当反应在鏻盐离子液体溶剂体系中于0℃进行5分钟时,芳基格氏试剂的铁催化均偶联反应很快完成。使用类似的反应体系,也使用离子液体技术完成了炔基格氏试剂的铁催化均偶联反应的第一个例子。© 2011 Wiley Periodicals, Inc. 杂原子化学 22:397–404, 2011; 在 wileyonlinelibrary.com 上在线查看这篇文章。DOI 10.1002/hc.20696
  • Design of ionic liquids as a medium for the Grignard reaction
    作者:Toshiyuki Itoh、Keisuke Kude、Shuichi Hayase、Motoi Kawatsura
    DOI:10.1016/j.tetlet.2007.09.010
    日期:2007.10
    novel phosphonium ionic liquids that are compatible with Grignard reagents have been investigated; several types of phosphonium salts that have an alkyl ether moiety have been synthesized and their capability evaluated as solvents for Grignard reagents. It has been established that even basic aliphatic Grignard reagent-mediated reactions are possible when methoxyethyl(tri-n-butyl)phosphonium bis(t
    已经研究了与格氏试剂兼容的新型phospho离子液体的设计。已经合成了几种具有烷基醚部分的of盐,并评估了它们作为格氏试剂的溶剂的能力。已确定,即使是基本脂族格利雅当甲氧基乙基(三-试剂介导的反应是可能的Ñ丁基)鏻双(三氟甲磺酰)酰亚胺被用作溶剂。
  • LIQUID METAL COMPLEX HAVING OXYGEN-ABSORBING ABILITY
    申请人:SHARP KABUSHIKI KAISHA
    公开号:US20220127293A1
    公开(公告)日:2022-04-28
    To provide a liquid metal complex having an oxygen absorbing ability, containing a cobalt-acacen complex or a derivative thereof, and an ionic liquid in which an ionic ligand having an amine structure and a counter ion thereof are paired, in which the cobalt-acacen complex or the derivative thereof is expressed by general formula (1): and the liquid metal complex has a structure in which the amine structure of the ionic ligand is axially coordinated with a cobalt atom of the cobalt-acacen complex or the derivative thereof.
    提供一种具有吸氧能力的液态金属配合物,包含钴-乙酰辛基配合物或其衍生物,以及离子液体,其中离子液体中的离子配体具有胺结构,其对应的阴离子配对,其中钴-乙酰辛基配合物或其衍生物由通式(1)表示,并且液态金属配合物具有离子配体的胺结构与钴-乙酰辛基配合物或其衍生物的钴原子轴向配位的结构。
  • ELECTROLYTE COMPOSITION USED IN CHARGE STORAGE DEVICE AND STORAGE DEVICE USING THE SAME
    申请人:Tsunashima Katsuhiko
    公开号:US20090053597A1
    公开(公告)日:2009-02-26
    The present invention provides an electrolyte composition used in a charge storage device, which comprises an ionic liquid that has high ionic conductivity and is highly safe with no risks of inflammation and the like. It is an electrolyte composition used in a charge storage device, which comprises a quaternary phosphonium salt ionic liquid represented by general formula (1) as described below. The viscosity at 25° C. of this ionic liquid is preferably 200 mPa·sec or less. In the general formula (1), it is preferable that the alkoxyalkyl group be a methoxymethyl group and that all the alkyl groups be ethyl groups. wherein R 1 represents a linear or branched alkyl group containing 1 to 3 carbon atoms; R 2 represents a methyl group or an ethyl group; n represents an integer between 1 and 3; and X represents N(SO 2 CF 3 ) 2 .
    本发明提供了一种用于储能装置的电解质组成物,其包括具有高离子导电性和高度安全性,无燃烧等风险的离子液体。该电解质组成物是由下述通式(1)所表示的季铵磷酸盐离子液体组成的储能装置电解质组成物。该离子液体在25℃时的粘度最好为200mPa·sec或更低。在通式(1)中,较好的是烷氧基烷基为甲氧甲基,所有烷基为乙基。其中,R1代表含1至3个碳原子的线性或支链烷基;R2代表甲基或乙基;n代表1至3之间的整数;X代表N(SO2CF3)2。
  • LIQUID HAVING OXYGEN ABSORBING ABILITY, METHOD FOR PRODUCING SAME, AND COMPLEX SOLUTION CONTAINING SAME
    申请人:Sharp Kabushiki Kaisha
    公开号:EP3409343A1
    公开(公告)日:2018-12-05
    A liquid having oxygen absorbing ability, comprising a cobalt-salen complex or a derivative thereof and an ionic liquid formed from an anion having an amine structure and a cation of an aliphatic quaternary phosphonium or ammonium having alkyl chains with each 2-20 carbon atoms, wherein the anion of the ionic liquid is coordinated to a cobalt ion of the cobalt-salen complex or a derivative thereof.
    一种具有吸氧能力的液体,由钴-盐氨酸络合物或其衍生物和离子液体组成,离子液体由具有胺结构的阴离子和具有 2-20 个碳原子烷基链的脂肪族季鏻或铵阳离子形成,其中离子液体的阴离子与钴-盐氨酸络合物或其衍生物的钴离子配位。
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