| 1001847-22-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 1001847-22-8
• 化学式: C₆₄H₇₇F₂NO₁₈SSi
• 分子量: 1246.46
• InChiKey: YOCQLNYVMSWCFL-NXBDUFBBSA-N

物化性质

• 密度：
  1.31±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  9.72
• 重原子数：
  87.0
• 可旋转键数：
  30.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  193.85
• 氢给体数：
  1.0
• 氢受体数：
  19.0

反应信息

• 作为反应物：
  描述：

  在 偶氮二异丁腈 三正丁基氢锡 作用下， 以 甲苯 为溶剂， 反应 2.0h， 以84%的产率得到
  参考文献：
  名称：

  Stereocontrolled and Convergent Entry to CF₂-Sialosides:  Synthesis of CF₂-Linked Ganglioside GM4

  摘要：

  Sialidase-resistant ganglioside analogues having biological activities similar to those of natural gangliosides are expected to be important probes for clarifying the biological functions of gangliosides. Focusing on difluoromethylene-linked (CF2-linked) alpha(2,3) sialylgalactose as a core structure of sialidase-resistant ganglioside mimics, we have developed novel, stereocontrolled, and efficient methodologies to synthesize CF2-sialosides based on Ireland-Claisen rearrangement. CF2-linked alpha(2,3)sialylgalactose and CF2-linked GM4 were synthesized.

  DOI：

  10.1021/ja075738w
• 作为产物：
  描述：

  、 硫光气 在 4-二甲氨基吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以100%的产率得到
  参考文献：
  名称：

  Stereocontrolled and Convergent Entry to CF₂-Sialosides:  Synthesis of CF₂-Linked Ganglioside GM4

  摘要：

  Sialidase-resistant ganglioside analogues having biological activities similar to those of natural gangliosides are expected to be important probes for clarifying the biological functions of gangliosides. Focusing on difluoromethylene-linked (CF2-linked) alpha(2,3) sialylgalactose as a core structure of sialidase-resistant ganglioside mimics, we have developed novel, stereocontrolled, and efficient methodologies to synthesize CF2-sialosides based on Ireland-Claisen rearrangement. CF2-linked alpha(2,3)sialylgalactose and CF2-linked GM4 were synthesized.

  DOI：

  10.1021/ja075738w