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2-(chloromethyl)-6-((3,5-diphenyl-1H-pyrazol-1-yl)methyl)pyridine

中文名称
——
中文别名
——
英文名称
2-(chloromethyl)-6-((3,5-diphenyl-1H-pyrazol-1-yl)methyl)pyridine
英文别名
2-(Chloromethyl)-6-[(3,5-diphenylpyrazol-1-yl)methyl]pyridine;2-(chloromethyl)-6-[(3,5-diphenylpyrazol-1-yl)methyl]pyridine
2-(chloromethyl)-6-((3,5-diphenyl-1H-pyrazol-1-yl)methyl)pyridine化学式
CAS
——
化学式
C22H18ClN3
mdl
——
分子量
359.858
InChiKey
YYMKUGRMGLRDSM-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):
    4.5
  • 重原子数:
    26
  • 可旋转键数:
    5
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    30.7
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2-(chloromethyl)-6-((3,5-diphenyl-1H-pyrazol-1-yl)methyl)pyridine二苯基膦正丁基锂 作用下, 以 四氢呋喃 为溶剂, 反应 5.5h, 以95%的产率得到2-((3,5-diphenyl-1H-pyrazol-1-yl)methyl)-6-((diphenylphosphinoyl)methyl)pyridine
    参考文献:
    名称:
    (吡唑基)-(膦酰基)吡啶铁(II),钴(II)和镍(II)配合物:合成,表征和乙烯低聚研究
    摘要:
    新的(吡唑基)-(膦酰基)吡啶配体2-((3,5-二甲基-1H-吡唑-1-基)甲基)-6-(((二苯基膦酰基)甲基)吡啶(L1b)和2-((3,高产率地合成了5-二苯基-1H-吡唑-1-基)甲基)-6-((二苯基膦酰基)甲基)吡啶(L2b)。的反应L1b中和L2b的以Fe(II),钴(II)和Ni(II)盐,得到配合物[的NiCl 2(L1b中)](1),[NIBR 2(L1b中)](2),[氯化钴2(L1b中)](3),[FeCl 2(L1b)](4),[NiBr 2(L2b)](5)和[CoCl 2(L2b)](6)以良好的产率。通过NMR光谱,质谱和元素分析对化合物进行表征。配合物的分子结构1,5和6是由单晶X射线结晶学证实含有一个三齿结合NNO L1b中和L2b的配体。配合物1 - 6在激活时形成在乙烯低聚反应的活性催化剂与EtAlCl 2,甲基铝氧烷(MAO)或三甲基铝(阿尔梅3)作为助催化剂生产主要产物C
    DOI:
    10.1016/j.jorganchem.2015.02.015
  • 作为产物:
    描述:
    2,6-二氯甲基吡啶3,5-二苯基吡唑四丁基溴化铵 、 sodium hydroxide 作用下, 以 Petroleum ether 为溶剂, 反应 24.0h, 以28%的产率得到2-(chloromethyl)-6-((3,5-diphenyl-1H-pyrazol-1-yl)methyl)pyridine
    参考文献:
    名称:
    Unsymmetrical (pyrazolylmethyl)pyridine metal complexes as catalysts for ethylene oligomerization reactions: Role of solvent and co-catalyst in product distribution
    摘要:
    Reactions of 2-(chloromethyl)-6((3,5-dimethyl-1H-pyrazol-1-yl)methyl)pyridine (L1) and 2-(chloromethyl)-6-((3,5-diphenyl-1H-pyrazol-1-yl)methyl)pyridine (L2) with NiCl2, NiBr2, CoCl2 and FeCl2 led to the formation of their respective metal complexes [NiCl2(L1)] (1), [NiBr2(L1)] (2), [CoCl2(L1)] (3), [FeCl2(L1)] (4), [NiBr2(L2)] (5), and [CoCl2(L2)1 (6) in moderate to high yields. The complexes were characterized by elemental analyses, mass spectrometry and single-crystal x-ray diffraction for 5 and 6. Solid state structures of 5 and 6 confirmed the bidentate coordination modes of L1 and L2 and formation of monometallic compounds. Complexes 1-6 formed active catalysts for the oligomerization of ethylene reactions when activated with either EtAlCl2 or methylaluminoxane (MAO). The catalytic activities of 1-6 and products formed largely depended on the co-catalyst and solvent system. While activation with EtAlCl2, in toluene produced Friedel-Crafts toluene-alkylated products, the use of hexane and chlorobenzene gave predominantly C-4 and C-6 oligomers. On the other hand, activation with MAO in toluene led to the formation of mainly C-4, C-6 and C-8 oligomers. The complex structure and reaction conditions such as co-catalyst/complex ratio, time and pressure also influenced the catalytic behaviour of these pre-catalysts. (C) 2014 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.molcata.2014.07.018
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