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

1-(6-bromopyridin-2-yl)-3-(dimethylamino)prop-2-en-1-one | 638197-51-0

中文名称
——
中文别名
——
英文名称
1-(6-bromopyridin-2-yl)-3-(dimethylamino)prop-2-en-1-one
英文别名
3-dimethylamino-1-(6-bromopyridin-2-yl)prop-2-en-1-one;1-(6-Bromo-2-pyridinyl)-3-(dimethylamino)-2-propen-1-one;(E)-1-(6-bromopyridin-2-yl)-3-(dimethylamino)prop-2-en-1-one
1-(6-bromopyridin-2-yl)-3-(dimethylamino)prop-2-en-1-one化学式
CAS
638197-51-0
化学式
C10H11BrN2O
mdl
——
分子量
255.114
InChiKey
HYOMMVMFAJNUQK-VOTSOKGWSA-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

  • 熔点:
    122~124℃
  • 沸点:
    345.5±42.0 °C(Predicted)
  • 密度:
    1.411±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    33.2
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933399090

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

  • 作为反应物:
    描述:
    1-(6-bromopyridin-2-yl)-3-(dimethylamino)prop-2-en-1-one一水合肼 作用下, 以 甲醇 为溶剂, 反应 0.75h, 以100%的产率得到2-bromo-6-(1H-pyrazol-1-yl)pyridine
    参考文献:
    名称:
    阴离子取代的1,1',1''-甲基乙炔[1 H-吡唑]配体在水中形成中性镧系元素配合物的合成,表征和光物理性质
    摘要:
    描述了新的豆荚型配体6,6',6''-[亚甲基三(1 H-吡唑-1,3-二基)]三[吡啶-2-羧酸](LH 3)的六步合成。的反应LH 3与LnCl 3  ⋅6ħ 2 O(LN =铕,钆,铽)在MeOH导致[LNL]⋅HCl络合物通过元素分析,质谱和IR光谱的隔离。Eu和Tb配合物在水溶液中的光物理研究表明,金属原子具有特征性的发光特征,这表明了有效的配体-金属能量转移过程。测定H 2 O中的发光量子产率表明Tb配合物具有高发光性(ϕ= 15%),而对于Eu络合物,量子效率仅为2%。在H 2 O和D 2 O中的激发态寿命测量结果证明了ca的存在。在配合物的第一个配位域中的三个H 2 O分子。对Gd配合物的研究可以确定以配体为中心的三重态,并表明该配体非常适合于能量转移至金属。描述了配合物的发光性质,并对作为合适的配合袋的配体的性质提出了质疑。
    DOI:
    10.1002/hlca.200390284
  • 作为产物:
    描述:
    参考文献:
    名称:
    A convenient preparative method for anionic tris(substituted pyrazolyl)methane ligands
    摘要:
    The synthesis of tris[3-(6-carboxypyridin-2-yl)pyrazol-1-yl]methane is described in a linear multi-step protocol. The pyridyl-pyrazolyl arms are first constructed before being condensed with chloroform. Careful study of the condensation reaction shows the presence of an isomeric form of the tris(pyrazolyl)methane derivative in which one of the pyrazolyl substituents is linked through the nitrogen atom at the 2 position of the pyrazol. After acid-catalysed isomerisation to the desired isomer, the intermediate compound was subjected to a carboalkoxylation reaction and a subsequent hydrolysis. These are some rare examples of reactions directly occurring on the tris(pyrazolyl)methane platforms. (C) 2003 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(03)01506-5
点击查看最新优质反应信息

文献信息

  • Anionically Substituted 1,1′,1″-Methylidynetris[1H-pyrazole] Ligands for the Formation of Neutral Lanthanide Complexes in Water: Synthesis, Characterization, and Photophysical Properties
    作者:Loïc J. Charbonnière、Raymond Ziessel
    DOI:10.1002/hlca.200390284
    日期:2003.10
    showed the Tb complex to be highly luminescent (ϕ=15%), while, for the Eu complex, the quantum efficiency was only 2%. Excited-state-lifetime measurements in H2O and D2O evidenced the presence of ca. three H2O molecules in the first coordination sphere of the complexes. Investigation of the Gd complex allowed the determination of the ligand-centered triplet state and showed the ligand to be well suited
    描述了新的豆荚型配体6,6',6''-[亚甲基三(1 H-吡唑-1,3-二基)]三[吡啶-2-羧酸](LH 3)的六步合成。的反应LH 3与LnCl 3  ⋅6ħ 2 O(LN =铕,钆,铽)在MeOH导致[LNL]⋅HCl络合物通过元素分析,质谱和IR光谱的隔离。Eu和Tb配合物在水溶液中的光物理研究表明,金属原子具有特征性的发光特征,这表明了有效的配体-金属能量转移过程。测定H 2 O中的发光量子产率表明Tb配合物具有高发光性(ϕ= 15%),而对于Eu络合物,量子效率仅为2%。在H 2 O和D 2 O中的激发态寿命测量结果证明了ca的存在。在配合物的第一个配位域中的三个H 2 O分子。对Gd配合物的研究可以确定以配体为中心的三重态,并表明该配体非常适合于能量转移至金属。描述了配合物的发光性质,并对作为合适的配合袋的配体的性质提出了质疑。
  • [EN] NOVEL MICROBIOCIDES<br/>[FR] NOUVEAUX MICROBIOCIDES
    申请人:SYNGENTA PARTICIPATIONS AG
    公开号:WO2013026866A2
    公开(公告)日:2013-02-28
    The present invention relates to methods of controlling or preventing phytopathogenic diseases on useful plants or on propagation material thereof comprising applying to useful plants, the locus thereof or propagation material thereof a compound of formula (I) wherein Q, Q', L1, L2, L3, L4, L5, L6 and X are as defined in claim 1. The invention also relates to novel compounds that may be used in said methods, as well as intermediates useful for the preparation of the novel compounds.
  • A convenient preparative method for anionic tris(substituted pyrazolyl)methane ligands
    作者:Loı̈c J. Charbonnière、Raymond Ziessel
    DOI:10.1016/s0040-4039(03)01506-5
    日期:2003.8.11
    The synthesis of tris[3-(6-carboxypyridin-2-yl)pyrazol-1-yl]methane is described in a linear multi-step protocol. The pyridyl-pyrazolyl arms are first constructed before being condensed with chloroform. Careful study of the condensation reaction shows the presence of an isomeric form of the tris(pyrazolyl)methane derivative in which one of the pyrazolyl substituents is linked through the nitrogen atom at the 2 position of the pyrazol. After acid-catalysed isomerisation to the desired isomer, the intermediate compound was subjected to a carboalkoxylation reaction and a subsequent hydrolysis. These are some rare examples of reactions directly occurring on the tris(pyrazolyl)methane platforms. (C) 2003 Elsevier Ltd. All rights reserved.
查看更多