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6-溴-3-乙氧基-2-氟苯甲醛 | 1114809-07-2

中文名称
6-溴-3-乙氧基-2-氟苯甲醛
中文别名
6-溴-3-氯-2-氟苯甲醛
英文名称
6-bromo-3-ethoxy-2-fluorobenzaldehyde
英文别名
6-Bromo-3-ethoxy-2-fluorobenzaldehyde
6-溴-3-乙氧基-2-氟苯甲醛化学式
CAS
1114809-07-2
化学式
C9H8BrFO2
mdl
——
分子量
247.064
InChiKey
KUWHWJOCYQOYDD-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):
    2.5
  • 重原子数:
    13
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:197480d6a6bf891bca0722b0ea12fa08
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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

  • 作为反应物:
    参考文献:
    名称:
    COMPOUND CONTAINING DIHYDROPHENANTHRENE, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
    摘要:
    公开号:
    EP2669263B1
  • 作为产物:
    描述:
    N,N-二甲基甲酰胺4-溴-1-乙氧基-2-氟苯正丁基锂二异丙胺 作用下, 以 四氢呋喃正己烷 为溶剂, 反应 5.5h, 以20 g的产率得到6-溴-3-乙氧基-2-氟苯甲醛
    参考文献:
    名称:
    液晶化合物
    摘要:
    提供具有低粘度和负介电各向异性(Δε)的液晶化合物。通用式(I):(其中,Ri1和Ri2各自独立地表示碳原子数为1至15的烷基等,Ai1和Ai2各自独立地表示1,4-环己烯基等,Zi1和Zi2各自独立地表示-CH2O-等,ni1和mi1各自独立地表示0、1或2,Xi表示氟原子等,Yi表示-O-等)的化合物。【选择图】无
    公开号:
    JP2020079215A
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文献信息

  • COMPOUND HAVING DIHYDROPHENANTHRENE, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
    申请人:Hirata Kenji
    公开号:US20130240784A1
    公开(公告)日:2013-09-19
    To provide a liquid crystal compound having a large negative dielectric anisotropy (Δ∈), and having at least one of characteristics such as a high stability to heat, light and so forth, a high clearing point, a suitable refractive index anisotropy (Δn) and an excellent compatibility with other liquid crystal compounds, and an intermediate thereof. A solution is a compound represented by formula (1): wherein, for example, R 1 and R 2 are alkyl having 1 to 12 carbons, alkoxy having 1 to 12 carbons or alkenyl having 2 to 12 carbons; ring A 1 , ring A 2 and ring A 3 are 1,4-cyclohexylene or 1,4-phenylene; Z 1 , Z 2 and Z 3 are a single bond or —(CH 2 ) 2 —; X is —CF 2 — or —CHF—; and l, m and n are 0 or 1.
    提供一种具有大的负介电各向异性(Δ∈),并具有高热稳定性、光稳定性等特征之一,高清晰点,适当的折射率各向异性(Δn)以及与其他液晶化合物的良好相容性,或其中间体的液晶化合物。其中一种解决方案是由公式(1)表示的化合物:其中,例如,R1和R2是具有1至12个碳的烷基,1至12个碳的烷氧基或2至12个碳的烯基;环A1、环A2和环A3是1,4-环己基或1,4-苯基;Z1、Z2和Z3是单键或—(CH2)2—;X是—CF2—或—CHF—;l、m和n为0或1。
  • Compound having dihydrophenanthrene, liquid crystal composition and liquid crystal display device
    申请人:Hirata Kenji
    公开号:US09193908B2
    公开(公告)日:2015-11-24
    To provide a liquid crystal compound having a large negative dielectric anisotropy (Δ∈), and having at least one of characteristics such as a high stability to heat, light and so forth, a high clearing point, a suitable refractive index anisotropy (Δn) and an excellent compatibility with other liquid crystal compounds, and an intermediate thereof. A solution is a compound represented by formula (1): wherein, for example, R1 and R2 are alkyl having 1 to 12 carbons, alkoxy having 1 to 12 carbons or alkenyl having 2 to 12 carbons; ring A1, ring A2 and ring A3 are 1,4-cyclohexylene or 1,4-phenylene; Z1, Z2 and Z3 are a single bond or —(CH2)2—; X is —CF2— or —CHF—; and l, m and n are 0 or 1.
    提供一种具有大的负介电各向异性(Δ∈)的液晶化合物,具有高热稳定性、光稳定性等特性之一,高清晰点,适当的折射率各向异性(Δn)和与其他液晶化合物的优异相容性,以及其中间体。其中一种解决方案是由式(1)表示的化合物:例如,其中R1和R2是具有1到12个碳的烷基,具有1到12个碳的烷氧基或具有2到12个碳的烯基;环A1,环A2和环A3是1,4-环己基或1,4-苯基;Z1,Z2和Z3是单键或—(CH2)2—;X是—CF2—或—CHF—;l,m和n为0或1。
  • COMPOUND CONTAINING DIHYDROPHENANTHRENE, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY
    申请人:JNC Corporation
    公开号:EP2669263A1
    公开(公告)日:2013-12-04
    To provide a liquid crystal compound having a large negative dielectric anisotropy (Δε), and having at least one of characteristics such as a high stability to heat, light and so forth, a high clearing point, a suitable refractive index anisotropy (Δn) and an excellent compatibility with other liquid crystal compounds, and an intermediate thereof. A solution is a compound represented by formula (1): wherein, for example, R1 and R2 are alkyl having 1 to 12 carbons, alkoxy having 1 to 12 carbons or alkenyl having 2 to 12 carbons; ring A1, ring A2 and ring A3 are 1,4-cyclohexylene or 1,4-phenylene; Z1, Z2 and Z3 are a single bond or -(CH2)2-; X is -CF2- or -CHF-; and l, m and n are 0 or 1.
    提供一种液晶化合物,它具有较大的负介电各向异性 (Δε),并至少具有以下特性之一:对热、光等的高稳定性、高清澈点、适当的折射率各向异性 (Δn)、与其它液晶化合物的良好兼容性,以及它的中间体。一种溶液是由式(1)表示的化合物: 其中,例如,R1 和 R2 是具有 1 至 12 个碳原子的烷基、具有 1 至 12 个碳原子的烷氧基或具有 2 至 12 个碳原子的烯基;环 A1、环 A2 和环 A3 是 1,4-环己烯或 1,4-亚苯基;Z1、Z2 和 Z3 是单键或 -(CH2)2-;X 是 -CF2- 或 -CHF-;以及 l、m 和 n 是 0 或 1。
  • CARBONYL DERIVATIVE, LIQUID CRYSTAL COMPOSITION CONTAINING COMPOUND THEREOF AND LIQUID CRYSTAL DISPLAY DEVICE
    申请人:JNC CORPORATION
    公开号:US20150218452A1
    公开(公告)日:2015-08-06
    To provide a liquid crystal compound satisfying at least one of physical properties such as a high stability to heat, light and so forth, a high clearing point, a low minimum temperature of a liquid crystal phase, a small viscosity, a suitable optical anisotropy, a large dielectric anisotropy, a suitable elastic constant and an excellent compatibility with other liquid crystal compounds; a liquid crystal composition containing the compound; and a liquid crystal display device including the composition. The compound is represented by formula (1): wherein, for example, Ra and Rb are alkyl having 1 to 10 carbons, alkenyl having 2 to 10 carbons or alkoxy having 1 to 9 carbons; A 1 , A 2 and A 3 are 1,4-cyclohexylene or 1,4-phenylene; Z 1 and Z 2 are single bonds, —(CH 2 ) 2 —, —CH═CH—, —COO—, —OCO—, —CF 2 O—, —OCF 2 —, —CH 2 O— or —OCH 2 —; Y 1 is —CF 2 H or —CF 3 ; Y 2 is fluorine; and a, b and d are 0, 1, 2 or 3, and c is 1 or 3.
  • US9193908B2
    申请人:——
    公开号:US9193908B2
    公开(公告)日:2015-11-24
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