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1,3-bis-(3,5-dimethylpyrazol-1-ylmethyl)-2-phenyl-2,3-dihydro-1H-perimidine | 1200206-40-1

中文名称
——
中文别名
——
英文名称
1,3-bis-(3,5-dimethylpyrazol-1-ylmethyl)-2-phenyl-2,3-dihydro-1H-perimidine
英文别名
1,3-bis[(3,5-dimethylpyrazol-1-yl)methyl]-2-phenyl-2H-perimidine
1,3-bis-(3,5-dimethylpyrazol-1-ylmethyl)-2-phenyl-2,3-dihydro-1H-perimidine化学式
CAS
1200206-40-1
化学式
C29H30N6
mdl
——
分子量
462.597
InChiKey
AOBQTMOBYODKPD-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):
    6.5
  • 重原子数:
    35
  • 可旋转键数:
    5
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    42.1
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

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文献信息

  • Monomeric Pd(II) complexes with trans-chelated pyrazole ligands as effective pre-catalysts for Heck cross-coupling reaction under mild aerobic conditions
    作者:Chang-Chuan Chou、Chia-Chi Yang、Hong-Bin Syu、Ting-Shen Kuo
    DOI:10.1016/j.jorganchem.2013.08.016
    日期:2013.11
    A new family of mononuclear palladium(II) complexes with bidentate trans-chelating pyrazole ligands [PdCl2(L-R)] (R = H, 1; Et, 2; Ph, 3; CHPh2, 4), where new ligand L-Et = 2-ethyl-1,3-bis-(3,5-dimethyl-pyrazol-1-ylmethyl)-2,3-dihydro-1H-perimidine, and a new mononuclear palladium(II) complex with monodentate trans-chelated pyrazole ligand [PdCl2(Ph-pz')(2)] (5), where Ph-pz' = 3,5-dimethyl-1-phenyl-1H-pyrazole, have been synthesized and characterized. Complexes 2-5 were also structurally confirmed by single crystal X-ray diffraction analysis. Remarkably, under very mild conditions (65-70 degrees C), complex 4 appeared to be an active pre-catalyst for the Heck coupling reactions of iodobenzene and t-butyl acrylate in MeOH. In the presence of co-catalyst [nNBu(4)]Br, however, complex 5 displayed the highest catalytic activity for the Heck reactions of activated bromobenzene and t-butyl acrylate. (C) 2013 Elsevier B. V. All rights reserved.
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