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4-ethylhexyl bromide | 131665-72-0

中文名称
——
中文别名
——
英文名称
4-ethylhexyl bromide
英文别名
4-ethyl-1-bromo-hexane;4-Aethyl-1-brom-hexan;1-Bromo-4-ethylhexane
4-ethylhexyl bromide化学式
CAS
131665-72-0
化学式
C8H17Br
mdl
——
分子量
193.127
InChiKey
NWIJWFWYUFMQFL-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

物化性质

  • 沸点:
    190.8±8.0 °C(Predicted)
  • 密度:
    1.108±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.1
  • 重原子数:
    9
  • 可旋转键数:
    5
  • 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:
    0

反应信息

  • 作为反应物:
    描述:
    4-ethylhexyl bromide吡啶potassium carbonate一水合肼 作用下, 以 乙醇二氯甲烷氯仿N,N-二甲基甲酰胺 为溶剂, 反应 50.17h, 生成 methyl 2-<3-<3-carbamoylmethyl>ureido>phenyl>acetate
    参考文献:
    名称:
    苯氧乙酸衍生物的合成作为胃泌素/胆囊收缩素-B受体的强效拮抗剂。三,
    摘要:
    为了改善DA-3934(5)的生物学特性,已合成了一种新型胃泌素/胆囊收缩素(CCK)-B受体拮抗剂,苯氧乙酸衍生物用各种烷基链取代了5的N-甲基-N-苯基氨基甲酰基甲基部分并评估其生物学活性。这些化合物的结构与其人胃泌素受体结合亲和力之间的关系表明,各种N-烷基链之间应有最佳大小。还通过几种化合物实现了受体结合亲和力的显着增加。在这些化合物中,
    DOI:
    10.1248/cpb.47.755
  • 作为产物:
    描述:
    参考文献:
    名称:
    Prout; Cason, Journal of Organic Chemistry, 1949, vol. 14, p. 134
    摘要:
    DOI:
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文献信息

  • Influence of the bulkiness of the substituent on the aggregation and magnetic properties of poly(3-alkylthiophene)s
    作者:Helmuth Peeters、Mihaela Jivanescu、André Stesmans、Lino M. C. Pereira、Leander Dillemans、Jean-Pierre Locquet、Margriet J. Van Bael、André Persoons、Guy Koeckelberghs
    DOI:10.1002/pola.26973
    日期:2014.1.1
    Ni(dppp)‐mediated polymerization, varying the bulkiness of the alkyl side chains in order to investigate the influence of the bulkiness of the alkyl substituent on the aggregation and magnetic properties of P3ATs. UV–Vis spectroscopy, performed in solution as well as in film, shows that the stacking of the polymers becomes more complicated as the bulkiness of the side chains increases. Both the π‐interactions
    一系列的聚(3-烷基噻吩)(P3AT)(P1-P5)是通过Ni(dppp)介导的聚合反应合成的,改变了烷基侧链的体积,以研究烷基取代基的体积对P3ATs聚集和磁性的影响。在溶液和薄膜中进行的UV-Vis光谱分析表明,随着侧链体积的增加,聚合物的堆积变得更加复杂。聚合物链的π相互作用和平面化都降低了。尽管对于具有最大体积的侧链的聚合物而言,不良溶剂中不存在聚集,但是膜中存在聚集,尽管速度减慢了。X射线衍射(XRD)和差示扫描量热法(DSC)实验也证实了这种行为。对粉末进行300 K的电子自旋共振(ESR)测量,证实了随着侧链体积的增加,超分子序减少的趋势。在5 K和300 K下进行的磁化测量分别符合我们关于π相互作用和平面聚合物链分数对矫顽力和饱和磁化强度的影响的假设。©2013 Wiley Periodicals,Inc. J. Polym。科学,A部分:Polym。化学2014,52,76-86
  • Compound, coating composition comprising same, organic light-emitting diode using same, and method for preparing same
    申请人:LG Chem, Ltd.
    公开号:US11274213B2
    公开(公告)日:2022-03-15
    The present specification relates to a compound represented by Chemical Formula 1, a coating composition comprising the compound represented by Chemical Formula 1, an organic light emitting device using the same, and a method for manufacturing the same.
    本说明书涉及一种化学式 1 所代表的化合物、一种包含化学式 1 所代表的化合物的涂层组合物、一种使用该化合物的有机发光器件以及一种制造该器件的方法。
  • Coating composition, organic light-emitting diode using same and method for preparing same
    申请人:LG Chem, Ltd.
    公开号:US11472966B2
    公开(公告)日:2022-10-18
    The present specification relates to a coating composition comprising a compound represented by Chemical Formula 1; and an ionic compound comprising an anion group represented by Chemical Formula 10, an organic light emitting device using the same, and a method for manufacturing the same.
    本说明书涉及一种由化学式 1 所代表的化合物和由化学式 10 所代表的阴离子基团组成的离子化合物构成的涂层组合物、使用该涂层组合物的有机发光器件以及制造该涂层组合物的方法。
  • Influence of terminal branching on the transdermal permeation-enhancing activity in fatty alcohols and acids
    作者:Jana Klimentová、Petr Kosák、Kateřina Vávrová、Tomáš Holas、Alexandr Hrabálek
    DOI:10.1016/j.bmc.2006.08.013
    日期:2006.12
    In order to investigate the effect of terminal chain branching in the skin permeation enhancers, seven alcohols and seven acids with the chain length of 8-12 carbons and terminal methyl or ethyl branching were prepared. Their transdermal permeation-enhancing activities were evaluated in vitro using theophylline as a model permeant and porcine skin, and compared to those of the linear standards. Terminal methyl branching increased the enhancing activity only in 12C acid, no effect was seen in the shorter ones. Terminal ethyl however produced a significant increase in activity. In the alcohols, the branching was likely to change the mode of action, due to a different relationship between the activity and the chain length.
  • Optically active alcohol and process for the production thereof
    申请人:MITSUBISHI GAS CHEMICAL COMPANY, INC.
    公开号:EP0842915B1
    公开(公告)日:2002-03-27
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