| 1616283-55-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 1616283-55-6
• 化学式: C₂₂H₂₅ClO₅
• 分子量: 404.891
• InChiKey: ZJAYBOIUIHXTIJ-YUMYIRISSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.07
• 重原子数：
  28.0
• 可旋转键数：
  8.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  53.99
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  、 2,3-二-o-苄基-alpha-d-吡喃葡萄糖苷甲酯 在 二苯基酸 、 silver(l) oxide 作用下， 以 二氯甲烷 为溶剂， 反应 16.0h， 以18%的产率得到
  参考文献：
  名称：

  Organoboron-Catalyzed Regio- and Stereoselective Formation of β-2-Deoxyglycosidic Linkages

  摘要：

  A borinic acid derived catalyst enables regioselective and β-selective reactions of 2-deoxy- and 2,6-dideoxyglycosyl chloride donors with pyranoside-derived acceptors having unprotected cis-1,2- and 1,3-diol groups. The use of catalysis to promote a β-selective pathway by enhancement of acceptor nucleophilicity constitutes a distinct approach from previous work, which has been aimed at modulating donor reactivity by variation of protective and/or leaving groups.

  DOI：

  10.1021/ol501711v
• 作为产物：
  描述：

  4-O-acetyl-3,6-di-O-benzyl-2-deoxy-D-galactopyranose 在 1-氯-N,N,2-三甲基丙烯胺 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成
  参考文献：
  名称：

  Organoboron-Catalyzed Regio- and Stereoselective Formation of β-2-Deoxyglycosidic Linkages

  摘要：

  A borinic acid derived catalyst enables regioselective and β-selective reactions of 2-deoxy- and 2,6-dideoxyglycosyl chloride donors with pyranoside-derived acceptors having unprotected cis-1,2- and 1,3-diol groups. The use of catalysis to promote a β-selective pathway by enhancement of acceptor nucleophilicity constitutes a distinct approach from previous work, which has been aimed at modulating donor reactivity by variation of protective and/or leaving groups.

  DOI：

  10.1021/ol501711v