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n-hexadecyltrimethylphosphonium bromide | 71221-96-0

中文名称
——
中文别名
——
英文名称
n-hexadecyltrimethylphosphonium bromide
英文别名
hexadecyltrimethylphosphonium bromide;Hexadecyl(trimethyl)phosphanium bromide;hexadecyl(trimethyl)phosphanium;bromide
n-hexadecyltrimethylphosphonium bromide化学式
CAS
71221-96-0
化学式
Br*C19H42P
mdl
——
分子量
381.42
InChiKey
HNTXFQLKQWBPLG-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):
    4.38
  • 重原子数:
    21
  • 可旋转键数:
    15
  • 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

SDS

SDS:cfe6fb2088ea5cd2497137d5417ce3c0
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反应信息

  • 作为产物:
    描述:
    溴代十六烷三甲基膦甲苯 为溶剂, 反应 18.0h, 以85%的产率得到n-hexadecyltrimethylphosphonium bromide
    参考文献:
    名称:
    烷基三甲基p​​hosph两亲物的晶体结构和热致行为†
    摘要:
    带有长烷基链的季有机phosph盐由于其物理和生物学特性而成为令人关注的阳离子表面活性剂。在目前的工作中,烷基三甲基溴化the(n ATMP·Br)的同系系列的晶体结构和热致行为,其中烷基链包含偶数(n在0-300°C的温度范围内检查了12至22个碳原子)。这些化合物经证明可抵抗高达390°C的温度。通过DSC检测在不同温度下采用的相,并且通过实时同时进行的WAXS和SAXS以及偏光光学显微镜表征了相变中涉及的结构变化。为n = 12和14或n确定了三个或四个阶段≥16,分别与DSC观察到的热交换峰一致。发现在室温下存在的相(Ph-I)是完全结晶的,并且其晶格是通过单晶X射线衍射法确定的。Ph-II由可归类为Smectic-B的半晶体结构组成,其中结晶的离子对以六角形排列在层中,而熔融的烷基链则限制在层间空间中。12ATMP·Br和14ATMP的PH-II·溴直接isotropicized时在~220℃下加热,而对于Ñ
    DOI:
    10.1039/c6cp08304h
  • 作为试剂:
    描述:
    3-[8-(4-methoxyphenoxy)octyl]thiophene 在 n-hexadecyltrimethylphosphonium bromide氢溴酸乙酸酐 作用下, 以70%的产率得到3-(10-bromodecyl)thiophene
    参考文献:
    名称:
    Baeuerle, Peter; Wuerthner, Frank; Heid, Stephan, Angewandte Chemie, 1990, vol. 102, # 4, p. 414 - 415
    摘要:
    DOI:
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文献信息

  • SYNTHETIC METHOD FOR THE PREPARATION OF 1, 2-BENZISOTHIAZOLIN-3-ONE
    申请人:Shouguang Syntech Fine Chemical Co., Ltd.
    公开号:US20150336910A1
    公开(公告)日:2015-11-26
    The present invention relates to a method for producing a 1,2-benzisothiazolin-3-one compound (I) by reacting a 2-halobenzonitrile compound (II) with a thiol compound (III) to form an intermediate (IV) and subsequently reacting the intermediate (IV) with a halogenation agent in the presence of water to form a reaction mixture (RM), comprising the 1,2-benzisothiazolin-3-one compound (I) and a halide compound (V).
    本发明涉及一种通过将2-卤代苯腈化合物(II)与硫醇化合物(III)反应以形成中间体(IV),然后在水的存在下将中间体(IV)与卤代试剂反应以形成反应混合物(RM),其中包括1,2-苯并异噻唑啉-3-酮化合物(I)和卤化合物(V)的方法。
  • Process for preparation of carotenoids
    申请人:——
    公开号:US20040204612A1
    公开(公告)日:2004-10-14
    A disulfone compound represented by the general formula (3): 1 wherein Ar is optionally substituted aryl, Y is hydrogen or oxo, and each wavy line represents either of E/Z geometrical isomers or a mixture thereof; a process for the preparation of the compound; intermediates thereof; and a process for the preparation of a carotenoid represented by the general formula (4): 2 wherein Y and each wavy line are as defined above, comprising reacting a disulfone compound of the general formula (3) with a basic compound.
    一种由通式(3)表示的二磺酮化合物:其中Ar是可选择的取代芳基,Y是氢或氧代基,每个波浪线表示E/Z几何异构体之一或其混合物;一种制备该化合物的方法;其中间体;以及一种制备通式(4)所表示的类胡萝卜素的方法:其中Y和每个波浪线如上所定义,包括将通式(3)的二磺酮化合物与碱性化合物反应。
  • Dihalo-compound and process for producing vitamin A derivative
    申请人:——
    公开号:US20010025127A1
    公开(公告)日:2001-09-27
    There is disclosed a dihalo-compound of formula (1): 1 wherein X 1 and X 2 represent different halogen atoms, R represents a hydrogen atom or a protective group for a hydroxyl group, and a process for producing vitamin A derivative via a sulfone derivative of formula (5): 2 wherein Ar represents an optionally substituted aryl group, and R represents the same as defined above.
    公开了一种式子为(1)的二卤代化合物:1其中X1和X2代表不同的卤素原子,R代表氢原子或羟基的保护基团,并且通过式子为(5)的磺酰衍生物制备维生素A衍生物的方法:2其中Ar代表可选取代的芳基团,R与上述定义相同。
  • NOVEL SULFONE DERIVATIVES AND PROCESS FOR PRODUCING THESE
    申请人:SUMITOMO CHEMICAL COMPANY LIMITED
    公开号:EP1359143A1
    公开(公告)日:2003-11-05
    There are provided production processes for cyclic sulfone compounds of formula (2) or (4): or wherein the dashed lines represent that a double bond is present at one of three positions indicated; Ar and the wavy line are as defined below, characterized in that compounds of formula (1) or (3): or wherein Ar is aryl optionally having a substituent(s) and the wavy line represents either one of E/Z geometrical isomers or their mixture, is subjected to cyclization in the presence of an acid catalyst. These processes are excellent processes as the production processes for retinol from the viewpoints of raw material costs, intermediate purification, the number of steps, and the like.
    提供了化合物公式(2)或(4)的循环磺酮化合物的生产过程:其中虚线表示在所示的三个位置之一存在双键;Ar和波浪线如下所定义,其特征在于将化合物公式(1)或(3):其中Ar是芳基,可以具有取代基,波浪线表示E/Z几何异构体之一或其混合物,在酸催化剂的存在下进行环化。这些过程是优秀的过程,从原材料成本、中间体纯化、步骤数量等方面来看,是维生素A生产过程的优秀替代方法。
  • Imidazole derivatives as factor Xa inhibitors
    申请人:AVENTIS PHARMA DEUTSCHLAND GMBH
    公开号:US20040171604A1
    公开(公告)日:2004-09-02
    This invention is directed to the compound of formula (I) which is useful for inhibiting the activity of Factor Xa. The present invention is also directed to compositions containing said compounds, processes for their preparation, their use, such as in inhibiting the formation of thrombin or for therapeutically or prophylactically treating a patient suffering from, or subject to, or associated with a disease state associated with a cardiovascular disorder.
    本发明涉及一种化合物(I),其可用于抑制Xa因子的活性。本发明还涉及含有该化合物的组合物、其制备过程、其用途,例如抑制凝血酶形成或用于治疗或预防患有与心血管疾病相关联的疾病状态的患者。
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