6-methyl-2,4-bis[tris(trimethylsilyl)methyl]-1,3-dioxa-5-aza-2,4-diboracyclohexane | 384380-39-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 硼酸衍生物
• 英文名称: 6-methyl-2,4-bis[tris(trimethylsilyl)methyl]-1,3-dioxa-5-aza-2,4-diboracyclohexane
• 英文别名: Trimethyl-[[6-methyl-2-[tris(trimethylsilyl)methyl]-1,3,5,2,4-dioxazadiborinan-4-yl]-bis(trimethylsilyl)methyl]silane；trimethyl-[[6-methyl-2-[tris(trimethylsilyl)methyl]-1,3,5,2,4-dioxazadiborinan-4-yl]-bis(trimethylsilyl)methyl]silane
• CAS: 384380-39-6
• 化学式: C₂₂H₅₉B₂NO₂Si₆
• 分子量: 559.851
• InChiKey: RCGBBPISCRNHKC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.69
• 重原子数：
  33
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  30.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  乙酰胺 、 bis{tris(trimethylsilyl)methyl}oxadiborirane 以 四氢呋喃 为溶剂， 以41%的产率得到6-methyl-2,4-bis[tris(trimethylsilyl)methyl]-1,3-dioxa-5-aza-2,4-diboracyclohexane
  参考文献：
  名称：

  Reactions at the B-B Bond of Bis(trisyl)oxadiborirane: Ring Extensions

  摘要：

  The B-B bond of bis(trisyl)oxadiborirane OB2R2 (R = C(SiMe3)(3)) is opened by amides R'CO(NHR ") to give the dioxaazadiboracyclohexanes [-BR-O-BR-NR " -CHR'-O-] (R'/R " = H/H, H/Me, H/Et, Me/H: 5 a-d). The amide MeCO(NHMe) yields 5 e (R'/R " = Me/Me), when an excess of the amide is applied for 24 h, but yields an isomeric 1 : 1 adduct (6 e), when a stoichiometric amount of the amide is applied for 15 h; upon refluxing this isomer in hexane, it is transformed into 5 e.

  DOI：

  10.1002/1521-3749(200110)627:10<2313::aid-zaac2313>3.0.co;2-n

文献信息

• Reactions at the B-B Bond of Bis(trisyl)oxadiborirane: Ring Extensions
  作者：K. Biermann、P. Paetzold

  DOI：10.1002/1521-3749(200110)627:10<2313::aid-zaac2313>3.0.co;2-n

  日期：2001.10

  The B-B bond of bis(trisyl)oxadiborirane OB2R2 (R = C(SiMe3)(3)) is opened by amides R'CO(NHR ") to give the dioxaazadiboracyclohexanes [-BR-O-BR-NR " -CHR'-O-] (R'/R " = H/H, H/Me, H/Et, Me/H: 5 a-d). The amide MeCO(NHMe) yields 5 e (R'/R " = Me/Me), when an excess of the amide is applied for 24 h, but yields an isomeric 1 : 1 adduct (6 e), when a stoichiometric amount of the amide is applied for 15 h; upon refluxing this isomer in hexane, it is transformed into 5 e.