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3-(5-Chloro-2-methyl-2H-pyrazol-3-yl)-1-methyl-1H-quinoxalin-2-one | 204654-29-5

中文名称
——
中文别名
——
英文名称
3-(5-Chloro-2-methyl-2H-pyrazol-3-yl)-1-methyl-1H-quinoxalin-2-one
英文别名
3-(5-Chloro-2-methylpyrazol-3-yl)-1-methylquinoxalin-2-one
3-(5-Chloro-2-methyl-2H-pyrazol-3-yl)-1-methyl-1H-quinoxalin-2-one化学式
CAS
204654-29-5
化学式
C13H11ClN4O
mdl
——
分子量
274.71
InChiKey
ABLMVCSUKAEVCP-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):
    2.1
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.15
  • 拓扑面积:
    50.5
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    3-(5-Chloro-2-methyl-2H-pyrazol-3-yl)-1-methyl-1H-quinoxalin-2-one 在 palladium on activated charcoal ammonium formate 、 三乙胺 作用下, 以 1,4-二氧六环甲醇 为溶剂, 反应 13.0h, 生成 4-Acetyl-1-methyl-3-(2-methyl-2H-pyrazol-3-yl)-3,4-dihydro-1H-quinoxalin-2-one
    参考文献:
    名称:
    Syntheses in the Series of Pyrazolyl-substituted Quinoxalines
    摘要:
    Starting from 3-(3-chloro-1H-pyrazol-5-yl)-1H-quinoxalin-2-one (2), a dihydroquinoxalinone derivative (6) was synthesised as potential HIV-1 reverse transcriptase inhibitor. Moreover, a series of N(4)-[3-(3-pyrazolyl)-2-quinoxalinyl]-N(1),N(1)-diethyl-1,4-pentanediamines (compounds of type B) and N-[3-(3-pyrazolyl)-2-quinoxalinyl]-N-(3-pyridyl)methylamines (11-13)- structurally related to antimalarial agents - could be prepared via the 2-chloro-3-[3(5)-chloro-1H-pyrazol-5(3)-yl]quinoxaline (7). The position of the alkyl substituent on the pyrazole nitrogen was determined unequivocally from NOE difference experiments or X-Ray structure analysis.
    DOI:
    10.3987/com-97-7965
  • 作为产物:
    描述:
    3-(3-chloro-1H-pyrazol-5-yl)quinoxalin-2(1H)-one碘甲烷氢氧化钾 作用下, 以 二甲基亚砜 为溶剂, 反应 2.0h, 以71%的产率得到3-(5-Chloro-2-methyl-2H-pyrazol-3-yl)-1-methyl-1H-quinoxalin-2-one
    参考文献:
    名称:
    Syntheses in the Series of Pyrazolyl-substituted Quinoxalines
    摘要:
    Starting from 3-(3-chloro-1H-pyrazol-5-yl)-1H-quinoxalin-2-one (2), a dihydroquinoxalinone derivative (6) was synthesised as potential HIV-1 reverse transcriptase inhibitor. Moreover, a series of N(4)-[3-(3-pyrazolyl)-2-quinoxalinyl]-N(1),N(1)-diethyl-1,4-pentanediamines (compounds of type B) and N-[3-(3-pyrazolyl)-2-quinoxalinyl]-N-(3-pyridyl)methylamines (11-13)- structurally related to antimalarial agents - could be prepared via the 2-chloro-3-[3(5)-chloro-1H-pyrazol-5(3)-yl]quinoxaline (7). The position of the alkyl substituent on the pyrazole nitrogen was determined unequivocally from NOE difference experiments or X-Ray structure analysis.
    DOI:
    10.3987/com-97-7965
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