octyl 3-O-acetyl-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranoside | 1240386-03-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: octyl 3-O-acetyl-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranoside
• CAS: 1240386-03-1
• 化学式: C₇₅H₉₀O₂₇
• 分子量: 1423.52
• InChiKey: XISNNRXTKGFPBV-FJXGPGOTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.49
• 重原子数：
  102.0
• 可旋转键数：
  27.0
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  351.25
• 氢给体数：
  5.0
• 氢受体数：
  27.0

反应信息

• 作为反应物：
  描述：

  octyl 3-O-acetyl-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranoside 在 三氧化硫吡啶 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 生成
  参考文献：
  名称：

  Convenient synthesis of sulfated oligofucosides

  摘要：

  Two types of sulfated octyl tetra- to octaoligofucosides with different sulfation patterns were synthesized employing a combination of stepwise elongation and convergent strategies in which trichloroacetimidates and thioglycosides were selected as the glycosyl donors. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2010.04.006
• 作为产物：
  描述：

  octyl 3-O-acetyl-4-O-benzoyl-2-O-benzyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-2-O-benzyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-2-O-benzyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-2-O-benzyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-2-O-benzyl-α-L-fucopyranoside 在 palladium 10% on activated carbon 、 氢气 作用下， 以 乙醇 、 乙酸乙酯 为溶剂， 反应 12.0h， 以80%的产率得到octyl 3-O-acetyl-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranosyl-(1->3)-4-O-benzoyl-α-L-fucopyranoside
  参考文献：
  名称：

  Convenient synthesis of sulfated oligofucosides

  摘要：

  Two types of sulfated octyl tetra- to octaoligofucosides with different sulfation patterns were synthesized employing a combination of stepwise elongation and convergent strategies in which trichloroacetimidates and thioglycosides were selected as the glycosyl donors. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2010.04.006