(S)-2-(5-benzyl-4-isopropyl-5,6-dihydro-4H-1,3,4-oxadiazin-2-yl)phenol | 1261297-86-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: (S)-2-(5-benzyl-4-isopropyl-5,6-dihydro-4H-1,3,4-oxadiazin-2-yl)phenol
• CAS: 1261297-86-2
• 化学式: C₁₉H₂₂N₂O₂
• 分子量: 310.396
• InChiKey: HNSXHLKBCZIRNH-INIZCTEOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.41
• 重原子数：
  23.0
• 可旋转键数：
  4.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  45.06
• 氢给体数：
  1.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  (S)-2-(5-benzyl-4-isopropyl-5,6-dihydro-4H-1,3,4-oxadiazin-2-yl)phenyl acetate 在 potassium hydroxide 、 氯化铵 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 以45%的产率得到(S)-2-(5-benzyl-4-isopropyl-5,6-dihydro-4H-1,3,4-oxadiazin-2-yl)phenol
  参考文献：
  名称：

  Synthesis and application of oxadiazines as chiral ligands for the enantioselective addition of diethylzinc to aldehydes

  摘要：

  A series of oxadiazines derived from L-phenylalanine bearing phenolic substituents have been synthesized in a multistep one pot process This process involves the reaction of a mixed anhydride with a beta-hydrazino alcohol methanesulfonylation of the alcohol moiety and base induced cyclization The resultant oxadiazines were employed in the asymmetric addition of diethylzinc to aldehydes (C) 2010 Elsevier Ltd All rights reserved

  DOI：

  10.1016/j.tetasy.2010.09.010