1,2-di(ethylamino)-4,5-di(neopentylamino)benzene | 1362244-64-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,2-di(ethylamino)-4,5-di(neopentylamino)benzene
• 英文别名: 1,2-di(ethylamine)-4,5-di(neopentylamine)benzene；1-N,2-N-bis(2,2-dimethylpropyl)-4-N,5-N-diethylbenzene-1,2,4,5-tetramine
• CAS: 1362244-64-1
• 化学式: C₂₀H₃₈N₄
• 分子量: 334.549
• InChiKey: DWUUQUFARGWUQG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  24
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 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：

  1,2-di(ethylamino)-4,5-di(neopentylamino)benzene 、 以 四氢呋喃 为溶剂， 以90%的产率得到1,2-di(ethylamine)-4,5-di(neopentylamine)benzene digermanium(II)
  参考文献：
  名称：

  Synthesis and Characterization of Rigid Ditopic N-Heterocyclic Benzobisgermylenes and -stannylenes

  摘要：

  A rigid ditopic benzobisgermylene, 4a, was prepared by the reaction of the 1,2,4,5-tetra(alkylamine)benzene 3a and Ge[N(SiMe3)(2)](2). The analogous reaction of two 1,2,4,5-tetra-(alkylamine)benzenes, 3b,c, with Sn[N(SiMe3)(2)](2) led to the oxidation of the tetramine ligand and formation of N-alkyl-2-(alkylamine)-N'-alkyl-5-(alkylamine)-1,4-benzoquinonediimines (5b,c) and tin(0). The p-benzoquinonediimines 5b,c subsequently react with remaining Sn[N(SiMe3)(2)](2) to yield distannylene complexes of type [N-alkyl-2-(alkylamino)-N'-alkyl-5-(alkylamino)-1,4-benzoquinonediimine]di[bis-(trimethylsilyl)aminotin(II)] (6b,c). The 2,5-di(alkylamine)-1,4-benzoquinonediimines 5b,c can also be obtained directly by aerial oxidation of the 1,2,4,5-tetrakis(alkylamine)benzenes 3b,c. They react with two equivalents of Sn[N(SiMe3)(2)](2) also under transmetalation and formation of [N-alkyl-2-(alkylamino)-N'-alkyl-5-(alkylamino)-1,4-benzoquinonediimine]di[bis(trimethylsilyl)aminotin(II)] (6b,c). The molecular structures of 3b, 4a, 6b, and 6c have been established by X-ray diffraction.

  DOI：

  10.1021/om3000604
• 作为产物：
  描述：

  4,5-diamino-1,2-bis(2,2-dimethylpropionamido)benzene 在 lithium aluminium tetrahydride 、 硫酸 作用下， 以 四氢呋喃 为溶剂， 生成 1,2-di(ethylamino)-4,5-di(neopentylamino)benzene
  参考文献：
  名称：

  Synthesis and Characterization of Rigid Ditopic N-Heterocyclic Benzobisgermylenes and -stannylenes

  摘要：

  A rigid ditopic benzobisgermylene, 4a, was prepared by the reaction of the 1,2,4,5-tetra(alkylamine)benzene 3a and Ge[N(SiMe3)(2)](2). The analogous reaction of two 1,2,4,5-tetra-(alkylamine)benzenes, 3b,c, with Sn[N(SiMe3)(2)](2) led to the oxidation of the tetramine ligand and formation of N-alkyl-2-(alkylamine)-N'-alkyl-5-(alkylamine)-1,4-benzoquinonediimines (5b,c) and tin(0). The p-benzoquinonediimines 5b,c subsequently react with remaining Sn[N(SiMe3)(2)](2) to yield distannylene complexes of type [N-alkyl-2-(alkylamino)-N'-alkyl-5-(alkylamino)-1,4-benzoquinonediimine]di[bis-(trimethylsilyl)aminotin(II)] (6b,c). The 2,5-di(alkylamine)-1,4-benzoquinonediimines 5b,c can also be obtained directly by aerial oxidation of the 1,2,4,5-tetrakis(alkylamine)benzenes 3b,c. They react with two equivalents of Sn[N(SiMe3)(2)](2) also under transmetalation and formation of [N-alkyl-2-(alkylamino)-N'-alkyl-5-(alkylamino)-1,4-benzoquinonediimine]di[bis(trimethylsilyl)aminotin(II)] (6b,c). The molecular structures of 3b, 4a, 6b, and 6c have been established by X-ray diffraction.

  DOI：

  10.1021/om3000604

文献信息

• Synthesis and Characterization of Rigid Ditopic N-Heterocyclic Benzobisgermylenes and -stannylenes
  作者：Sergei Krupski、Julia V. Dickschat、Alexander Hepp、Tania Pape、F. Ekkehardt Hahn

  DOI：10.1021/om3000604

  日期：2012.3.12

  A rigid ditopic benzobisgermylene, 4a, was prepared by the reaction of the 1,2,4,5-tetra(alkylamine)benzene 3a and Ge[N(SiMe3)(2)](2). The analogous reaction of two 1,2,4,5-tetra-(alkylamine)benzenes, 3b,c, with Sn[N(SiMe3)(2)](2) led to the oxidation of the tetramine ligand and formation of N-alkyl-2-(alkylamine)-N'-alkyl-5-(alkylamine)-1,4-benzoquinonediimines (5b,c) and tin(0). The p-benzoquinonediimines 5b,c subsequently react with remaining Sn[N(SiMe3)(2)](2) to yield distannylene complexes of type [N-alkyl-2-(alkylamino)-N'-alkyl-5-(alkylamino)-1,4-benzoquinonediimine]di[bis-(trimethylsilyl)aminotin(II)] (6b,c). The 2,5-di(alkylamine)-1,4-benzoquinonediimines 5b,c can also be obtained directly by aerial oxidation of the 1,2,4,5-tetrakis(alkylamine)benzenes 3b,c. They react with two equivalents of Sn[N(SiMe3)(2)](2) also under transmetalation and formation of [N-alkyl-2-(alkylamino)-N'-alkyl-5-(alkylamino)-1,4-benzoquinonediimine]di[bis(trimethylsilyl)aminotin(II)] (6b,c). The molecular structures of 3b, 4a, 6b, and 6c have been established by X-ray diffraction.