| 188304-92-9

• CAS: 188304-92-9
• 化学式: C₁₀H₁₄AlNO
• 分子量: 191.209
• InChiKey: VGAQGWBNNOLNHA-UHFFFAOYSA-M

反应信息

• 作为反应物：
  描述：

  4-甲基吡啶 、 以 正己烷 为溶剂， 以99%的产率得到
  参考文献：
  名称：

  Synthesis and structural studies of four- and five-coordinated monomeric alkylaluminum O,N-chelate compounds derived from 2-aminoacetophenone. Crystal and molecular structure of the five-coordinated MeAl[OC(Me)C6H4-2-NH]2 complex

  摘要：

  The reaction of Me(3)Al with 1 and 2 equiv. of 2-aminoacetophenone yielded Me(2)Al[O=C(Me)C6H4-2-NH] (1) and MeAl[O=C(Me)C6H4-2-NH](2) (2), respectively. Compound 2 was also obtained in the reaction of 1 with 1 equiv. of 2-aminoacetophenone. The addition of 4-methylpyridine (py-Me) to 1 produced the Lewis acid-base adduct Me(2)Al[O=C(Me)C6H4-2-NH]. py-Me (3). The resulting compounds have been characterized by elemental analysis, cryometric molecular weight determination and H-1 and Al-27 NMR spectroscopy. These studies revealed that compound 1 has a four-coordinated chelate structure in solution, while 2 and 3 are five-coordinated monomeric complexes. The molecular structure of 2 has been confirmed by single-crystal X-ray crystallography. Copyright (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0277-5387(96)00418-4
• 作为产物：
  描述：

  三甲基铝 、 邻氨基苯乙酮 以 甲苯 为溶剂， 以85%的产率得到
  参考文献：
  名称：

  Synthesis and structural studies of four- and five-coordinated monomeric alkylaluminum O,N-chelate compounds derived from 2-aminoacetophenone. Crystal and molecular structure of the five-coordinated MeAl[OC(Me)C6H4-2-NH]2 complex

  摘要：

  The reaction of Me(3)Al with 1 and 2 equiv. of 2-aminoacetophenone yielded Me(2)Al[O=C(Me)C6H4-2-NH] (1) and MeAl[O=C(Me)C6H4-2-NH](2) (2), respectively. Compound 2 was also obtained in the reaction of 1 with 1 equiv. of 2-aminoacetophenone. The addition of 4-methylpyridine (py-Me) to 1 produced the Lewis acid-base adduct Me(2)Al[O=C(Me)C6H4-2-NH]. py-Me (3). The resulting compounds have been characterized by elemental analysis, cryometric molecular weight determination and H-1 and Al-27 NMR spectroscopy. These studies revealed that compound 1 has a four-coordinated chelate structure in solution, while 2 and 3 are five-coordinated monomeric complexes. The molecular structure of 2 has been confirmed by single-crystal X-ray crystallography. Copyright (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0277-5387(96)00418-4