2,4-di-tert-butyl-6-(4-methylpyrimidin-2-ylamino)phenol | 696647-16-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,4-di-tert-butyl-6-(4-methylpyrimidin-2-ylamino)phenol
• 英文别名: 2,4-Di-t-butyl-6-(4-methylpyrimidin-2-yl-amino)phenol；2,4-ditert-butyl-6-[(4-methylpyrimidin-2-yl)amino]phenol
• CAS: 696647-16-2
• 化学式: C₁₉H₂₇N₃O
• 分子量: 313.443
• InChiKey: MSZWUEVEFJIRPV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  58
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-氨基-4-甲基嘧啶 、 3,5-二叔丁基邻苯醌 在 3,5-二叔丁基邻苯二酚 作用下， 反应 1.0h， 以18%的产率得到2,4-di-tert-butyl-6-(4-methylpyrimidin-2-ylamino)phenol
  参考文献：
  名称：

  3,5-Di-tert-butyl-1,2-benzoquinone in the synthesis of quinolino[4,5-bc][1,5]benzoxazepines, aminophenols, and phenoxazines

  摘要：

  Reaction of 3,5-di-tert-butyl-1,2-benzoquinone with 5-amino-4-chloroquinolines gave derivatives of a new fused heterocyclic system, substituted quinolino[4,5-bc][1,5]benzoxazepines. The molecular structure of 9,11-di-tert-butyl-2,4,6-trimethyl-7H-quinolino[4,5-bc][1,5]benzoxazepine was determined by X-ray analysis. 3,5-Di-tert-butyl-1,2-benzoquinone reacted with o-nitro-, o-acyl-, and o-methoxycarbonylanilines and some amino-substituted nitrogen-containing heterocycles to form the corresponding sterically hindered N-aryl-(hetaryl)-o-aminophenols. Di-tert-butyl-substituted phenoxazines were obtained as a result of thermal cyclization of intermediately formed quinone imines.

  DOI：

  10.1134/s1070428009030178

文献信息

• 3,5-Di-tert-butyl-1,2-benzoquinone in the synthesis of quinolino[4,5-bc][1,5]benzoxazepines, aminophenols, and phenoxazines
  作者：Zyong Ngia Bang、V. N. Komissarov、Yu. A. Sayapin、V. V. Tkachev、G. V. Shilov、S. M. Aldoshin、V. I. Minkin

  DOI：10.1134/s1070428009030178

  日期：2009.3

  Reaction of 3,5-di-tert-butyl-1,2-benzoquinone with 5-amino-4-chloroquinolines gave derivatives of a new fused heterocyclic system, substituted quinolino[4,5-bc][1,5]benzoxazepines. The molecular structure of 9,11-di-tert-butyl-2,4,6-trimethyl-7H-quinolino[4,5-bc][1,5]benzoxazepine was determined by X-ray analysis. 3,5-Di-tert-butyl-1,2-benzoquinone reacted with o-nitro-, o-acyl-, and o-methoxycarbonylanilines and some amino-substituted nitrogen-containing heterocycles to form the corresponding sterically hindered N-aryl-(hetaryl)-o-aminophenols. Di-tert-butyl-substituted phenoxazines were obtained as a result of thermal cyclization of intermediately formed quinone imines.