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溴化十八烷酰三丁基磷 | 14866-42-3

中文名称
溴化十八烷酰三丁基磷
中文别名
——
英文名称
octadecyltributylphosphonium bromide
英文别名
tri-n-butyl(octadecyl)phosphonium bromide;stearyltributylphosphonium bromide;tributyl(octadecyl)phosphanium;bromide
溴化十八烷酰三丁基磷化学式
CAS
14866-42-3
化学式
Br*C30H64P
mdl
——
分子量
535.716
InChiKey
SQJHGFAFGULDEC-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

物化性质

  • 熔点:
    70-72 °C(lit.)

计算性质

  • 辛醇/水分配系数(LogP):
    8.67
  • 重原子数:
    32
  • 可旋转键数:
    26
  • 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

安全信息

  • 危险品标志:
    Xi
  • 危险类别码:
    R36/37/38
  • WGK Germany:
    3
  • 安全说明:
    S26,S37/39
  • 储存条件:
    请将存放在凉爽干燥的地方,并保持密封。

SDS

SDS:5359f308b0c6241daf24bb40ee19e81e
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反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    O, O-Dialkyldithiophosphates of quaternary phosphonium and their bacteriostatic and bactericidal activity
    摘要:
    DOI:
    10.1007/bf00760601
  • 作为产物:
    描述:
    三丁基膦硬脂基溴 反应 8.0h, 以87%的产率得到溴化十八烷酰三丁基磷
    参考文献:
    名称:
    Structure and supramolecular organization of tri-n-butyl(octadecyl)phosphonium tetrafluoroborate and its influence on catalytic activity of stabilized palladium nanoparticles
    摘要:
    研究了三正丁基(十八烷基)四氟硼酸鏻的晶体结构和聚集特性。经该膦盐稳定的钯纳米粒子在铃木反应中表现出不同的催化活性,这与稳定剂的浓度有关,也与钯膦盐体系的超分子结构有关。
    DOI:
    10.1007/s11172-015-1181-2
  • 作为试剂:
    描述:
    2-octyl mesylate 在 potassium fluoride 、 溴化十八烷酰三丁基磷 作用下, 以 为溶剂, 生成 2-氟辛烷
    参考文献:
    名称:
    Reaction of Alkyl Halides and Methanesulfonates with Aqueous Potassium Fluoride in the Presence of Phase-Transfer Catalysts: a Facile Synthesis of Primary and Secondary Alkyl Fluorides
    摘要:
    DOI:
    10.1055/s-1974-23333
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文献信息

  • Process for preparing 2-2-difluoroethylamine derivatives by alkylation with 2-2-difluoroethyl-1-haloethanes
    申请人:LUI Norbert
    公开号:US20110306770A1
    公开(公告)日:2011-12-15
    Process for preparing 2,2-difluorethylamine derivatives of the general formula (III) in which A is an optionally substituted heterocycle as described in the description, by reacting a 2,2-difluoroethyl-1-haloethane compound of the general formula (I) in which Hal is Cl, Br or iodine, with an amine of the general formula (II) in which A is as defined above, optionally in the presence of a base.
    将通式(III)中A为描述中所述的可选择取代的杂环的2,2-二乙基胺衍生物制备方法,通过将通式(I)中Hal为Cl、Br或的2,2-二乙基-1-卤代烷基化合物与通式(II)中A如上定义的胺反应,可选择在碱的存在下进行。
  • Process for Preparing 2,2-Difluoroethylamine
    申请人:LUI Norbert
    公开号:US20110060167A1
    公开(公告)日:2011-03-10
    The present invention relates to a process for preparing 2,2-difluoroethylamine proceeding from 2,2-difluoro-1-haloethane using ammonia in a solvent which has a maximum water content of 15% by volume and in the presence of a catalyst which accelerates the reaction with ammonia.
    本发明涉及一种从2,2-二-1-卤乙烷中使用在最大含量为体积的溶剂中,并在加速与反应的催化剂存在下制备2,2-二氟乙胺的方法。
  • PROCESS FOR THE PREPARATION OF 2,2-DIFLUOROETHYLAMINE
    申请人:LUI Norbert
    公开号:US20120190867A1
    公开(公告)日:2012-07-26
    A process for the preparation of 2,2-difluoroethylamine, comprising the reaction of 2,2-difluoro-1-chloroethane with an imide of the formula (II) in the presence of an acid scavenger, to give a compound of the formula (III) in which, in the compounds of the formulae (II) and (III), R 1 and R 2 are, each independently of one another, hydrogen or C 1 -C 6 -alkyl or R 1 and R 2 form, together with the carbon atoms to which they are bonded, a six-membered aromatic ring which is optionally substituted; and the cleavage of 2,2-difluoroethylamine by reaction of the compound of the formula (III) with acid, base or hydrazine.
    一种制备2,2-二氟乙胺的方法,包括在酸中和一种式子为(II)的亚酰胺存在下,将2,2-二-1-氯乙烷与其反应,以给出式子为(III)的化合物,其中在式子(II)和(III)的化合物中,R1和R2是独立的氢或C1-C6-烷基,或者R1和R2与它们所连接的碳原子一起形成一个六元芳环,该六元芳环是可选取代的;以及通过将式子(III)的化合物与酸、碱或反应来裂解2,2-二氟乙胺
  • Process for the preparation of chlorofluronitrobenzenes and
    申请人:Hoechet AG
    公开号:US05545768A1
    公开(公告)日:1996-08-13
    A process for the preparation of chlorofluoronitrobenzenes and difluoronitrobenzenes, which comprises heating dichloronitrobenzene to not more than 200.degree. C. in excess with an alkali metal fluoride having a total water content of about 0.2 to about 2.5% by weight in the presence of a quaternary ammonium and/or phosphonium salt, crown ether and/or polyethylene glycol dimethyl ether as catalyst in the absence of a solvent.
    一种制备硝基苯和二硝基苯的方法,包括在四元和/或盐,冠醚和/或聚乙二醇二甲醚作为催化剂的存在下,在无溶剂的情况下,过量加入含量约为0.2至约2.5%的碱化物,将二氯硝基苯加热至不超过200℃。
  • Novel alkoxy enones and enamino ketones and a process for preparation thereof
    申请人:Pazenok Sergii
    公开号:US20110021782A1
    公开(公告)日:2011-01-27
    The present invention relates to novel alkoxy enones and enamino ketones, and to a novel process for preparation thereof. Alkoxy enones and enamino ketones are valuable intermediates for preparation of pyrazoles and anthranilamides, which can be used as insecticides.
    本发明涉及新型的烷氧基烯酮和烯胺酮,以及一种新的制备方法。烷氧基烯酮和烯胺酮是制备吡唑酰胺的有价值的中间体,可用作杀虫剂
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