2-[4-(7,8-dihydroxy-6-phenylsulfanyl-hexahydro-pyrano[3,2-d][1,3]dioxin-2-yl)-phenyl]-benzo[f]isoindole-1,3-dione | 1293912-48-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-[4-(7,8-dihydroxy-6-phenylsulfanyl-hexahydro-pyrano[3,2-d][1,3]dioxin-2-yl)-phenyl]-benzo[f]isoindole-1,3-dione
• 英文别名: 2-[4-[(2R,4aR,6S,7R,8R,8aS)-7,8-dihydroxy-6-phenylsulfanyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-2-yl]phenyl]benzo[f]isoindole-1,3-dione
• CAS: 1293912-48-7
• 化学式: C₃₁H₂₅NO₇S
• 分子量: 555.608
• InChiKey: XABIXDBWLGMBRB-KHQAINAVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  40
• 可旋转键数：
  4
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  131
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 在 吡啶 、 甲醇 、 sodium methylate 作用下， 生成 2-[4-(7,8-dihydroxy-6-phenylsulfanyl-hexahydro-pyrano[3,2-d][1,3]dioxin-2-yl)-phenyl]-benzo[f]isoindole-1,3-dione
  参考文献：
  名称：

  Preparation of tagged glucose as a key intermediate in the synthesis of branched oligosaccharides

  摘要：

  Tagged and activated D-glucose was introduced as a building block for branched oligosaccharides. This building block was the oligosaccharide branching point at which selectively the C-2 followed by the C-3 position can be glycosylated. After the activation of the C-1 position by oxidation of a thiophenyl group, the newly formed tagged oligosaccharide can be used as a glycoside donor. Synthetic procedures for the preparation of phthalimide-based tag molecules as well as tagged monosaccharides are presented. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2011.01.149

文献信息

• Preparation of tagged glucose as a key intermediate in the synthesis of branched oligosaccharides
  作者：Sunil K. Upadhyay、Branko S. Jursic

  DOI：10.1016/j.tetlet.2011.01.149

  日期：2011.4

  Tagged and activated D-glucose was introduced as a building block for branched oligosaccharides. This building block was the oligosaccharide branching point at which selectively the C-2 followed by the C-3 position can be glycosylated. After the activation of the C-1 position by oxidation of a thiophenyl group, the newly formed tagged oligosaccharide can be used as a glycoside donor. Synthetic procedures for the preparation of phthalimide-based tag molecules as well as tagged monosaccharides are presented. (C) 2011 Elsevier Ltd. All rights reserved.