2-NH2-1.12-C2B10H11 | 74548-66-6

• 英文名称: 2-NH2-1.12-C2B10H11
• 英文别名: 2-amino1,12-dicarba-closo-dodecaborane
• CAS: 74548-66-6
• 化学式: C₂H₁₃B₁₀N
• 分子量: 159.242
• InChiKey: XQCHBVSZTQNFDN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  N-(1,12-dicarba-closo-dodecaboran-2-yl)trifluoroacetamide 在 NaOH 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 以76%的产率得到2-NH2-1.12-C2B10H11
  参考文献：
  名称：

  Novel Approach to Aminocarboranes by Mild Amidation of Selected Iodo-carboranes

  摘要：

  A mild protocol for the palladium-catalyzed Buchwald-Hartwig amidation of icosahedral carboranes is described. Employing 2-dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl (1) as a ligand and K3PO4 as a base, benzamide, trifluoroacetamide, acetamide, and formamide were coupled to a series of mono- and di-iodo carboranes furnishing the respective carborane derivatives in good to excellent yields. Subsequent base-mediated saponification of the trifluoroacetamide derivatives was shown to provide the free aminocarboranes. The structures of N-(1,7-dicarba-closo-dodecaboran-9-y1)benzamide (8a), N-(1,7-dicarba-closo-dodecaboran-9-yl)trifluoroacetamide (8b), N-(1,12-dicarba-closo-dodecaboran-2-yl)benzamide (10a), N-(1,2-dicarba-closo-dodecaboran-9-yl)benzamide (12a), N-(1,2-dicarba-closo-dodecaboran-9-yl)acetamide (12c), N-(1,2-dicarba-closo-dodecaboran-9-yl)formamide (12d), N-(1,2-dicarba-closo-dodecaboran-3-yl)benzamide (13a), N,N'-(1,7-dicarba-closo-dodecaboran-9,10-diyl)dibenzamide (15a), and N,N'-(1,7-dicarba-closo-dodecaboran-9,10-diyl)bis(trifluoroacetamide) (15b) have been established through X-ray single-crystal diffraction studies.

  DOI：

  10.1021/ic101620h

文献信息

• Zakharkin, L. I.; Kalinin, V. N., Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1971, p. 2185 - 2187
  作者：Zakharkin, L. I.、Kalinin, V. N.

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.12, 5.1.14.3, page 219 - 220
  作者：

  DOI：——

  日期：——
• Zakharkin, L. I.; Kalinin, V. N., Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1967, p. 468 - 468
  作者：Zakharkin, L. I.、Kalinin, V. N.

  DOI：——

  日期：——
• Kalinin, V. N.; Kobel'kova, N. I.; Zakharkin, L. I., Journal of general chemistry of the USSR, 1980, vol. 50, p. 744 - 747
  作者：Kalinin, V. N.、Kobel'kova, N. I.、Zakharkin, L. I.

  DOI：——

  日期：——