1-dodecyl 3,5-O-dibenzyl-2-deoxy-β-D-ribofuranoside | 882515-19-7

• 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: 1-dodecyl 3,5-O-dibenzyl-2-deoxy-β-D-ribofuranoside
• 英文别名: (2R,3S,5R)-5-dodecoxy-3-phenylmethoxy-2-(phenylmethoxymethyl)oxolane
• CAS: 882515-19-7
• 化学式: C₃₁H₄₆O₄
• 分子量: 482.704
• InChiKey: FZYCZLVAEZTPKL-OJDZSJEKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.6
• 重原子数：
  35
• 可旋转键数：
  19
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  3,5-di-O-benzyl-2-deoxy-D-ribofuranose 、 十二烷醇 在 2C₂₇H₄₁N*H₂O₇S₂ 作用下， 以 水 为溶剂， 生成 1-dodecyl 3,5-O-dibenzyl-2-deoxy-α-D-ribofuranoside 、 1-dodecyl 3,5-O-dibenzyl-2-deoxy-β-D-ribofuranoside
  参考文献：
  名称：

  Hydrophobic N,N-Diarylammonium Pyrosulfates as Dehydrative Condensation Catalysts under Aqueous Conditions

  摘要：

  Oil-soluble N,N-diarylammonium pyrosulfates as nonsurfactant-type catalysts for the dehydrative ester condensation under aqueous conditions are described. Preheat treatment of dibasic sulfuric acid with bulky N,N-diarylamines generates water-tolerant salts of pyrosulfuric acid as active catalyst species. The present catalysts in water can also widely be applied to unusual selective esterifications and dehydrative glycosylation.

  DOI：

  10.1021/ol2027366

文献信息

• Hydrophobic <i>N,N-</i>Diarylammonium Pyrosulfates as Dehydrative Condensation Catalysts under Aqueous Conditions
  作者：Akira Sakakura、Yoshiki Koshikari、Matsujiro Akakura、Kazuaki Ishihara

  DOI：10.1021/ol2027366

  日期：2012.1.6

  Oil-soluble N,N-diarylammonium pyrosulfates as nonsurfactant-type catalysts for the dehydrative ester condensation under aqueous conditions are described. Preheat treatment of dibasic sulfuric acid with bulky N,N-diarylamines generates water-tolerant salts of pyrosulfuric acid as active catalyst species. The present catalysts in water can also widely be applied to unusual selective esterifications and dehydrative glycosylation.