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1-(4-fluorophenyl)-1,5,6,8-tetrahydropyrazolo-[3,4-e][1,4]diazepine-4,7-dione | 1234320-76-3

中文名称
——
中文别名
——
英文名称
1-(4-fluorophenyl)-1,5,6,8-tetrahydropyrazolo-[3,4-e][1,4]diazepine-4,7-dione
英文别名
1-(4-fluorophenyl)-6,8-dihydro-5H-pyrazolo[3,4-e][1,4]diazepine-4,7-dione
1-(4-fluorophenyl)-1,5,6,8-tetrahydropyrazolo-[3,4-e][1,4]diazepine-4,7-dione化学式
CAS
1234320-76-3
化学式
C12H9FN4O2
mdl
——
分子量
260.227
InChiKey
RJDCMQNVVZQLAH-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):
    0.6
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    76
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    1-(4-fluorophenyl)-1,5,6,8-tetrahydropyrazolo-[3,4-e][1,4]diazepine-4,7-dione对甲基苯磺酰异氰酸酯乙腈 为溶剂, 以81%的产率得到N-(4-methylbenzenesulfonyl)-4,7-dioxo-1-(4-fluorophenyl)-4,6,7,8-tetrahydropyrazolo[3,4-e][1,4]-diazepine-5(1H)-carboxamide
    参考文献:
    名称:
    Interaction of 1,5,6,8-tetrahydropyrazolo[3,4-е][1,4]diazepine-4,7-diones with some electrophilic reagents
    摘要:
    1,5,6,8-Tetrahydropyrazolo[3,4-e][1,4] diazepine-4,7-diones undergo acylation with acetic anhydride and carbamoylation with p-toluensulfonyl isocyanate at the atom N-5. Interaction with VilsmeierHaack reagent occurs at the atom N-8, it is followed with the opening of the diazepine cycle and leads to the formation of 2-(1H-pyrazol-4-yl)-1,3-oxazol-5(4H)-one derivatives.
    DOI:
    10.1134/s107042801608011x
  • 作为产物:
    参考文献:
    名称:
    Synthesis of new Di-, Tetra-, and hexahydropyrazolo[3,4-e][1,4]diazepine derivatives
    摘要:
    Alkaline hydrolysis of 5-(2,2-diethoxyethyl-, aroylmethyl-, or ethoxycarbonylmethyl)-1H-pyrazolo-[3,4-e]pyrimidin-4(5H)-ones gave 5-amino-N-(2,2-diethoxyethyl-, aroylmethyl-, or carboxymethyl)-1H-pyrazole-4-carboxamides which underwent cyclization to the corresponding 7-hydroxy-5,6,7,8-tetrahydropyrazolo-[3,4-e][1,4]diazepin-4(1H)-ones, 5,6-dihydropyrazolo[3,4-e][1,4]diazepin-4(1H)-ones, and 1,5,6,8-tetrahydropyrazolo[3,4-e][1,4]diazepine-4,7-diones. Reduction of the cyclization products with NaBH4 and LiAlH4 afforded 5,6,7,8-tetrahydropyrazolo[3,4-e][1,4]diazepin-4(1H)-ones and 1,4,5,6,7,8-hexahydropyrazolo[3,4-e]-[1,4]diazepines.
    DOI:
    10.1134/s1070428012070172
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