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(+)-4-hydroxy-4'-(2-methylbutanoyl) biphenyl

中文名称
——
中文别名
——
英文名称
(+)-4-hydroxy-4'-(2-methylbutanoyl) biphenyl
英文别名
(+)-4-hydroxy-4'-(2-methylbutanoyl)-biphenyl;1-[4-(4-hydroxyphenyl)phenyl]-2-methylbutan-1-one
(+)-4-hydroxy-4'-(2-methylbutanoyl) biphenyl化学式
CAS
——
化学式
C17H18O2
mdl
——
分子量
254.329
InChiKey
QGKWWGOFGNCNPX-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):
    4.3
  • 重原子数:
    19
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (+)-4-hydroxy-4'-(2-methylbutanoyl) biphenyl氯甲酸正辛酯碳酸氢钠 作用下, 以60%的产率得到4-octyloxycarbonyloxy-4'-(2-methylbutanoyl) biphenyl
    参考文献:
    名称:
    Biphenyl compounds, method of producing the same as well as liquid
    摘要:
    本发明提供了由以下一般式(I)表示的新型联苯化合物:##STR1## (其中R是烷基,A选自单键,--COO--,--OCO--,--OCOO--和--CO--,且m和n均为1或更多的整数,条件是m<n),以及其光学活性体,包含至少其中一种化合物的液晶组合物,以及以上述化合物之一为组成元素的光开关元件和一种制备该化合物的方法。
    公开号:
    US04970023A1
  • 作为产物:
    描述:
    [4-[4-(2-methylbutanoyl)phenyl]phenyl] 2-methylbutanoate 、 甲醇碳酸氢钠 生成 (+)-4-hydroxy-4'-(2-methylbutanoyl) biphenyl
    参考文献:
    名称:
    XIRAI, TOSIXIRO;JOSIDZAVA, ATSUSI;NISIYAMA, ISUKEH;FUKUMASA, MITSUESI;SIR+
    摘要:
    DOI:
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文献信息

  • Alkanoyl ester compounds and their intermediates and method of producing
    申请人:Nippon Mining Co., Ltd.
    公开号:US05137653A1
    公开(公告)日:1992-08-11
    This invention provides a novel alkanoyl ester compound represented by general formula (I): ##STR1## (wherein A is of --, --O--, ##STR2## B is ##STR3## l and m are 1 or 2 provided that both are not simultaneously 2, k and n are an integer of 1 or more, respectively, provided that k>n, and R is an alkyl group), a liquid crystal composition containing this compound, a novel alkanoylphenyl compound or a novel alkanoylbiphenyl compound as an intermediate for the production of the above compound, and a method of producing the same. These novel alkanoyl ester compounds are excellent in the stability against light and the like and can take a liquid crystal state at a wide temperature range. Particularly, these compounds form liquid crystals of ferroelectricity having a large spontaneous polarization and a fast response rate by introducing an optically active group into the compound, so that they develop a very excellent effect as a starting material for optoelectronics and its related elements.
    本发明提供了一种新型的烷酰酯化合物,其通式表示为(I):##STR1##(其中A为--,--O--,##STR2##B为##STR3##,l和m分别为1或2,前提是两者不同时为2,k和n分别为1或更多的整数,前提是k>n,R为烷基),以及含有该化合物的液晶组合物,作为上述化合物生产的新型烷酰苯化合物或新型烷酰联苯化合物的中间体,以及其生产方法。这些新型烷酰酯化合物在光稳定性等方面表现出色,并且可以在广泛的温度范围内呈液晶状态。特别是,通过在化合物中引入光学活性基团,这些化合物形成具有大自发极化和快速响应速度的铁电液晶,因此它们作为光电子学及其相关元件的起始材料具有非常优异的效果。
  • NOVEL ALKANOYL ESTER COMPOUNDS, INTERMEDIATES THEREFOR, AND PROCESSES FOR THEIR PREPARATION
    申请人:NIPPON MINING COMPANY LIMITED
    公开号:EP0311692A1
    公开(公告)日:1989-04-19
    This invention provides a novel alkanoyl ester compound represented by general formula (I): (wherein A is of -, B is ℓ and m are 1 or 2 provided that both are not simultaneously 2, k and n are an integer of 1 or more, respectively, provided that k>n, and R is an alkyl group), a liquid crystal composition containing this compound, a novel alkanoylphenyl compound or a novel alkanoylbiphenyl compound as an intermediate for the production of the above compound, and a method of producing the same. These novel alkanoyl ester compounds are excellent in the stability against light and the like and can take a liquid crystal state at a wide temperature range. Particularly, these compounds form liquid crystals of ferroelectricity having a large spontaneous polarization and a fast response rate by introducing an optically active group into the compound, so that they develop a very excellent effect as a starting material for optoelectronics and its related elements.
    本发明提供了通式(I)代表的新型烷酰基酯化合物: (其中 A 为-、 B为 ℓ和m为1或2,条件是两者不同时为2,k和n分别为1或1以上的整数,条件是k>n,R为烷基)、含有该化合物的液晶组合物、作为生产上述化合物的中间体的新型烷酰基苯基化合物或新型烷酰基联苯化合物,以及生产上述化合物的方法。这些新型烷酰基酯化合物具有极佳的耐光等稳定性,可在很宽的温度范围内形成液晶状态。特别是,这些化合物通过引入光学活性基团,形成了自发极化大、响应速度快的铁电性液晶,因此,作为光电子学及其相关元件的起始材料,具有非常优异的效果。
  • Optical active compounds and liquid crystal compositions containing such compounds
    申请人:WAKO PURE CHEMICAL INDUSTRIES, LTD
    公开号:EP0402110A1
    公开(公告)日:1990-12-12
    An optical active compound of the formula: wherein R is alkyl or alkoxy, R* is an optical active alkyl group, X is alkyl or halogen, Y is a single bond and C* is an asymmetric carbon, is chemically stable and shows or induces large spontaneous polarization and is useful in a chiral liquid crystal composition.
    式中的光学活性化合物: 其中 R 是烷基或烷氧基,R* 是光学活性烷基,X 是烷基或卤素,Y 是单键 和 C* 是不对称碳,化学性质稳定,可显示或诱导较大的自发极化,适用于手性液 晶组合物。
  • XIRAI, TOSIXIRO;JOSIDZAVA, ATSUSI;NISIYAMA, ISUKEH;FUKUMASA, MITSUESI;SIR+
    作者:XIRAI, TOSIXIRO、JOSIDZAVA, ATSUSI、NISIYAMA, ISUKEH、FUKUMASA, MITSUESI、SIR+
    DOI:——
    日期:——
  • Optically active compound and chiral liquid crystal composition containing the same
    申请人:NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    公开号:EP0315193B1
    公开(公告)日:1994-04-06
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