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

2,6-二氟苯乙醚 | 946078-87-1

中文名称
2,6-二氟苯乙醚
中文别名
2,6-二氟苯;2-乙氧基-1,3-二氟苯
英文名称
ethoxy-2,6-difluorobenzene
英文别名
2-Ethoxy-1,3-difluorobenzene
2,6-二氟苯乙醚化学式
CAS
946078-87-1
化学式
C8H8F2O
mdl
MFCD09998182
分子量
158.148
InChiKey
FWGGXGUIXTZGJT-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:
    179℃
  • 密度:
    1.143
  • 闪点:
    68℃

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 危险品标志:
    Xi
  • 海关编码:
    2909309090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    室温

SDS

SDS:a57fdb05cd8012a725abb09acd6c7cb0
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

反应信息

  • 作为产物:
    描述:
    2,6-二氟苯酚三氟化硼乙醚 反应 4.0h, 以51.7%的产率得到2,6-二氟苯乙醚
    参考文献:
    名称:
    三氟化硼醚合物对芳醇的新烷基化反应
    摘要:
    描述了芳醇被三氟化硼醚合物的乙基部分的乙基化。反应顺利进行并提供了相应芳基乙基醚的良好收率。它容忍官能团的存在,例如芳基、烷基、卤素、硝基、腈和氨基。然而,由于上述官能团与三氟化硼醚合物的螯合,芳基化合物羟基邻位的氨基或硝基的存在大大降低了预期产物的产率。芳环系统中的氮原子,例如羟基吡啶和 8-羟基喹啉,完全抑制了反应。间苯二酚、氢醌和具有醛官能团的芳醇在反应条件下分解。
    DOI:
    10.3390/molecules24203720
点击查看最新优质反应信息

文献信息

  • DIAZENE DIRECTED MODULAR SYNTHESIS OF COMPOUNDS WITH QUATERNARY CARBON CENTERS
    申请人:Massachusetts Institute of Technology
    公开号:US20190119286A1
    公开(公告)日:2019-04-25
    Diazene-directed modular synthesis is described for the preparation Csp2-Csp3 and Csp3-Csp3 linkages where one or more stereogenic quaternary carbon centers are formed. The disclosed methods are directed to the preparation of compounds of Formula (I), or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, from compounds of Formula (II): wherein R 1 -R 5 and q are as defined independently for each occurrence herein. A wide variety of compounds can be accessed in this manner, including oligocyclotryptamines, where the stereochemistry of each subunit is beneficially secured before fragment coupling.
    介绍了Diazene导向模块化合成法,用于制备Csp2-Csp3和Csp3-Csp3键合,其中形成一个或多个立体异构的季碳中心。所述方法是针对从式(II)化合物制备式(I)化合物或其药学上可接受的盐、互变异构体或立体异构体的。其中R1-R5和q在此各自独立地定义。通过这种方式可以获得各种各样的化合物,包括寡环色胺,其中每个亚单位的立体化学在断裂耦合之前有益地固定。
  • 3-SUBSTITUTED-6-ARYL PYRIDINES
    申请人:Hutchinson Alan J.
    公开号:US20110281837A1
    公开(公告)日:2011-11-17
    3-substituted-6-aryl pyridines of Formula I are provided: wherein R 1 , R 2 , R 3 , R 8 , R 9 , A and Ar are defined herein. Such compounds are ligands of C5a receptors. Preferred compounds of Formula I bind to C5a receptors with high affinity and exhibit neutral antagonist or inverse agonist activity at C5a receptors. The present invention also relates to pharmaceutical compositions comprising such compounds, and to the use of such compounds in treating a variety of inflammatory, cardiovascular, and immune system disorders. In addition, the present invention provides labeled 3-substituted-6-aryl pyridines, which are useful as probes for the localization of C5a receptors.
    本发明提供了式I的3-取代-6-芳基吡啶化合物:其中R1、R2、R3、R8、R9、A和Ar的定义在此处。这些化合物是C5a受体的配体。式I的优选化合物具有高亲和力结合到C5a受体,并在C5a受体上表现出中性拮抗剂或反向激动剂活性。本发明还涉及包含这些化合物的制药组合物,以及将这些化合物用于治疗各种炎症、心血管和免疫系统疾病的用途。此外,本发明提供了标记的3-取代-6-芳基吡啶,可用作C5a受体定位的探针。
  • ISOXAZOLINE COMPOUNDS AND THEIR USE IN PEST CONTROL
    申请人:Ihara Hideki
    公开号:US20100137372A1
    公开(公告)日:2010-06-03
    An isoxazoline compound represented by the formula (I): wherein the substituents are as defined in the description, has controlling activity against pests.
    一种异噁唑啉化合物,其化学式表示为(I):其中取代基如描述中定义的那样,具有对害虫的控制活性。
  • FUNGICIDAL AZOCYCLIC AMIDES
    申请人:Hanagan Mary Ann
    公开号:US20130261154A1
    公开(公告)日:2013-10-03
    Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein E, X, G, J, Z, and Q are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.
    本发明揭示了公式1的化合物,包括所有立体异构体,N-氧化物和其盐,其中E,X,G,J,Z和Q的定义如披露所述。本发明还揭示了含有公式1化合物的组合物,并且揭示了控制由真菌病原体引起的植物病害的方法,包括施用本发明的化合物或组合物的有效量。
  • 3-Substituted-6-Aryl Pyridines
    申请人:Hutchison Alan J.
    公开号:US20090176980A1
    公开(公告)日:2009-07-09
    3-substituted-6-aryl pyridines of Formula I are provided: wherein R 1 , R 2 , R 3 , R 8 , R 9 , A and Ar are defined herein. Such compounds are ligands of C5a receptors. Preferred compounds of Formula I bind to C5a receptors with high affinity and exhibit neutral antagonist or inverse agonist activity at C5a receptors. The present invention also relates to pharmaceutical compositions comprising such compounds, and to the use of such compounds in treating a variety of inflammatory, cardiovascular, and immune system disorders. In addition, the present invention provides labeled 3-substituted-6-aryl pyridines, which are useful as probes for the localization of C5a receptors.
    本发明提供了式I中的3-取代-6-芳基吡啶化合物: 其中R1、R2、R3、R8、R9、A和Ar在此定义。这些化合物是C5a受体的配体。式I的优选化合物具有高亲和力结合C5a受体,并在C5a受体上表现出中性拮抗剂或反向激动剂活性。本发明还涉及包含这些化合物的药物组合物,以及在治疗各种炎症,心血管和免疫系统疾病中使用这些化合物的用途。此外,本发明提供了标记的3-取代-6-芳基吡啶,可用作C5a受体的定位探针。
查看更多