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5,5,5',5'-Tetramethylperhydro-2,2'-bipyrimidine | 122763-14-8

中文名称
——
中文别名
——
英文名称
5,5,5',5'-Tetramethylperhydro-2,2'-bipyrimidine
英文别名
2,2'-bis(5,5'dimethylhexahydropyrimidine);2-(5,5-Dimethyl-1,3-diazinan-2-yl)-5,5-dimethyl-1,3-diazinane
5,5,5',5'-Tetramethylperhydro-2,2'-bipyrimidine化学式
CAS
122763-14-8
化学式
C12H26N4
mdl
——
分子量
226.365
InChiKey
LTJTUJXXPDGYJA-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):
    0.8
  • 重原子数:
    16
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    48.1
  • 氢给体数:
    4
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    5,5,5',5'-Tetramethylperhydro-2,2'-bipyrimidine硝酸三氟乙酸酐 作用下, 以9%的产率得到2,2'-bis(1,3-dinitro-5,5-dimethylhexahydropyrimidine)
    参考文献:
    名称:
    Synthesis of fused polyazapolycyclic compounds through condensation of diaminoalkanes with carbonyl compounds
    摘要:
    DOI:
    10.1021/jo00281a016
  • 作为产物:
    参考文献:
    名称:
    1,5-二氮杂双环[3.1.0]己烷的合成、结构及构象特性
    摘要:
    首次获得了一批新的3,3-二甲基-1,5-二氮杂双环[3.1.0]己烷,并通过X射线衍射分析、光谱和物理化学方法对其进行了表征。通过量子化学方法和晶体堆积建模方法分析了所考虑化合物的对映异构体的特征。结果表明,固态的分子间相互作用从根本上改变了1,5-二氮杂双环[3.1.0]己烷的构象结构的性质。
    DOI:
    10.1016/j.molstruc.2022.133856
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文献信息

  • Reactions of perhydro-2,2'-bipyrimidines with carbonyl compounds bearing .alpha.-carbonyl functionality
    作者:Donald C. Craig、Alan Doughty、Michael Kassiou、Malcolm G. MacIntosh、Roger W. Read
    DOI:10.1021/jo00073a039
    日期:1993.10
    Treatment of perhydro-2,2'-bipyrimidine (1) with glyoxal, glyoxylic acid, and ethyl glyoxylate in MeOH yields 10b,10c-trans-4,5,9,10-tetramethoxyperhydro-3a,5a,8a,10a-tetraazapyrene (5), 1,3-diazacyclohexane-2-carboxylic acid (9) and 10b,10c-trans-5,10-dimethoxyperhydro-3a,5a,8a,10a-tetraazapyrene-4,9-dione (10), respectively, while similar treatment of 5,5,5',5'-tetramethylperhydro-2,2'-bipyrimidine (2) with glyoxal gives an inseparable mixture of 10b,10c-trans-4,5,9,10-tetramethoxy-2,2,7,7-tetramethylperhydro-3a,5a,8a,10a-tetraazapyrene (7) and an isomeric substance and reaction with diethyl oxomalonate gives ethyl 4a,4b-trans-9-hydroxy-10-oxoperhydro-4,5,8a,10a-tetraazaphenanthrene-9-carbox ylate (12) or an unequal mixture of diethyl 10b,10c-trans-4,9-dihydroxy-5,10-dioxoperhydro-3a,5a,8a,10a-tetraazapyrene-4,9-dicarboxylate (13) and diethyl 10b,10c-trans-4,10-dihydroxy-5,9-dioxoperhydro-3a,5a,8a,10a-tetraazapyrene-4, 10-dicarboxylate (14), respectively, depending upon reaction conditions. The relative configuration of substituents in 5 is determined by NOE difference experiments, and the structure of 10 is confirmed by X-ray crystallography. Formation of these compounds represents a departure from the mode of condensation of perhydro-2,2'-bipyrimidines with simple aldehydes and ketones.
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