摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

5-hydroxy-2-(4-octylphenyl)-pyrimidine | 106809-03-4

中文名称
——
中文别名
——
英文名称
5-hydroxy-2-(4-octylphenyl)-pyrimidine
英文别名
2-(4-octylphenyl)-5-hydroxypyrimidine;5-hydroxy-(4-octylphenyl)pyrimidine;5-Hydroxy-2-(4-octylphenyl)pyrimidine;2-(4-octylphenyl)pyrimidin-5-ol
5-hydroxy-2-(4-octylphenyl)-pyrimidine化学式
CAS
106809-03-4
化学式
C18H24N2O
mdl
——
分子量
284.401
InChiKey
CJGNKCBPRSDDEZ-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

计算性质

  • 辛醇/水分配系数(LogP):
    5.6
  • 重原子数:
    21
  • 可旋转键数:
    8
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    46
  • 氢给体数:
    1
  • 氢受体数:
    3

SDS

SDS:1835ffc5b443e021043d51bc626e3573
查看

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis and Liquid Crystalline Properties of 5-Alkyl-1,4-dioxane-2-carboxylic­ Esters
    作者:Manfred Braun、Birgit Spieker、Antje Hahn、Volkmar Vill
    DOI:10.1055/s-2002-34390
    日期:——
    The first route to 5-alkyl substituted and purely trans-configurated 1,4-dioxanecarboxylic acids 3 is described. The mesogenic properties of the esters 17 and 20, which are derived from the acids 3 and esters 19 (prepared from the hemiacetal 8a), are studied and compared. An enantioselective route to 1,4-dioxanecarboxylic acid 3a is explained, and takes advantage of the stereoselective addition of the bromolithioalkene 11b to heptanal.
    描述了制备5-烷基取代和纯反式构型1,4-二氧杂环己烷羧酸3的第一条路线。研究并比较了源自酸3的酯17和源自半缩醛8a制备的酯19得到的酯20的液晶性质。阐述了制备1,4-二氧杂环己烷羧酸3a的手性选择性路线,并利用了烯烃11b对庚醛的立体选择性加成。
  • Unusual smectic phases organized by novel λ-shaped mesogenic molecules
    作者:Akihisa Yamaguchi、Isa Nishiyama、Jun Yamamoto、Hiroshi Yokoyama、Atsushi Yoshizawa
    DOI:10.1039/b406716a
    日期:——
    A homologous series of novel λ-shaped mesogenic compounds in which three mesogenic groups are connected to 3, 4-dihydroxybenzoic acid has been prepared and their physical properties investigated by means of optical microscopy, differential scanning calorimetry and X-ray diffraction measurements. The λ-shaped compounds studied showed unusual smectic phases. 4-Cyanobiphenyl-4′-yl 3,4-bis6-[4-(5-octylpyrimidin-2-yl)phenyloxy]hexyloxy}benzoate was found to realize an incommensurate SmA (SmAinc) phase. A “uniform planarly” aligned sample of 2-(4-octylphenyl)pyrimidin-5-yl 3,4-bis6-[4-(5-octylpyrimidin-2-yl)phenyloxy]hexyloxy} benzoate showed a Schlieren-like texture in the smectic phase. We discuss structural effects of the λ-shaped compounds on molecular organization in liquid-crystalline phases.
    已经制备了一组新型的λ形介晶化合物,其中三个介晶基团连接到3,4-二羟基苯甲酸,并通过光学显微镜、差示扫描量热法和X射线衍射测量研究了它们的物理性质。所研究的λ形化合物显示出异常的向列相。发现4-氰基联苯-4'-基-3,4-双6-[4-(5-辛基嘧啶-2-基)苯氧基]己氧基}苯甲酸酯实现了非公度SmA(SmAinc)相。2-(4-辛基苯基)嘧啶-5-基-3,4-双6-[4-(5-辛基嘧啶-2-基)苯氧基]己氧基}苯甲酸酯的“均匀平面”排列样品在向列相中显示出类似条纹的纹理。我们讨论了λ形化合物对液晶相中分子组织结构的结构效应。
  • 2-Phenyl-5-alkanoyloxypyrimidines
    申请人:Chisso Corporation
    公开号:EP0319167A1
    公开(公告)日:1989-06-07
    Non-optically active, liquid crystalline compounds capable of acting as a base material for ferroelectric liquid crystal compositions, have the formula: wherein R¹ is a C₁-C₂₀ alkyl or alkoxy group and R² is a C₁-C₂₀ alkyl group.
    非光学活性的液晶化合物,可作为电液晶组合物的基础材料,其化学式为:其中R¹为C₁-C₂₀烷基或烷氧基,R²为C₁-C₂₀烷基。
  • Mesomorphic compound, liquid crystal composition containing same, and
    申请人:Canon Kabushiki Kaisha
    公开号:US05589103A1
    公开(公告)日:1996-12-31
    A mesomorphic compound of the formula (I) according to claim 1 is suitable as a component for a liquid crystal composition providing improved response speed and decreased. The mesomorphic compound of the formula (I) is characterized by having at least one terminal cyclic group free from a side chain and also having a core structure including at least one group ##STR1## The above liquid crystal composition is useful as an element of a liquid crystal device and a display apparatus providing a good display characteristics.
    根据第1项要求,式(I)的一种介向化合物适用于液晶组分,可提供改善的响应速度和降低。式(I)的介向化合物的特点是具有至少一个不带侧链的末端环状基团,同时还包括至少一个基团##STR1## 上述液晶组分可用作液晶装置和显示设备的元素,提供良好的显示特性。
  • Smectic liquid-crystalline phases
    申请人:Merck Patent Gesellschaft mit beschrankter Haftung
    公开号:US05055221A1
    公开(公告)日:1991-10-08
    Compounds of the formula I, R.sup.1 --A.sup.1 --Z.sup.1 --A.sup.2 --[Z.sup.2 --A.sup.3 ].sub.m --R.sup.2 I in which R.sup.1, R.sup.2, A.sup.1, A.sup.2, A.sup.3, Z.sup.1, Z.sup.2 and m have the meaning specified in patent claim 1, are suitable as components of smectic liquid-crystalline phases.
    公式I的化合物,其中R.sup.1,A.sup.1,Z.sup.1,A.sup.2,A.sup.3,Z.sup.2和m的含义在专利要求书1中指定,适用作为液晶相的组分。
查看更多