phenyl 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranoside | 34213-08-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: phenyl 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranoside
• 英文别名: [(2R,3S,4S,5R,6S)-3,4,5-tribenzoyloxy-6-phenoxyoxan-2-yl]methyl benzoate
• CAS: 34213-08-6
• 化学式: C₄₀H₃₂O₁₀
• 分子量: 672.688
• InChiKey: JSHADJRQPUWGMN-RUEZBPGOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9
• 重原子数：
  50
• 可旋转键数：
  15
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  124
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  2,3,4,6-tetra-O-benzoyl-α-D-galactopyranosyl bromide 、 苯酚 在 potassium carbonate 作用下， 反应 1.0h， 以96%的产率得到phenyl 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranoside
  参考文献：
  名称：

  Solvent-Free Mechanochemical Synthesis of Aryl Glycosides^[1]

  摘要：

  Aryl glycosides have been prepared from a range of readily available glycosyl halides by a solvent-free mechanochemical procedure employing a planetary ball mill in excellent yields. Besides being a solvent-free reaction, the procedure has been successful in eliminating the need for employing any phase-transfer catalyst in the reaction.

  DOI：

  10.1080/07328300802402259

文献信息

• Solvent-Free Mechanochemical Synthesis of Aryl Glycosides^[¹^]
  作者：Premanand Ramrao Patil、K. P. Ravindranathan Kartha

  DOI：10.1080/07328300802402259

  日期：2008.10.30

  Aryl glycosides have been prepared from a range of readily available glycosyl halides by a solvent-free mechanochemical procedure employing a planetary ball mill in excellent yields. Besides being a solvent-free reaction, the procedure has been successful in eliminating the need for employing any phase-transfer catalyst in the reaction.