| 945214-38-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 945214-38-0
• 化学式: C₁₁H₁₅ClO₅
• 分子量: 262.69
• InChiKey: UMEVDTHGPMHVMG-DVVUODLYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.78
• 重原子数：
  17.0
• 可旋转键数：
  5.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  90.9
• 氢给体数：
  3.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  在 吡啶 、 重铬酸吡啶 、 sodium carbonate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Synthesis of furanosyl α-C-glycosides derived from 4-chloro-4-deoxy-α-d-galactose and their cytotoxic activities

  摘要：

  Condensation of a new unnatural sugar 1 with 1,3-dicarbonyl compounds in the presence of anhydrous zinc chloride gave the polyhydroxyalkyl-furans in excellent yields. Further modification afforded the corresponding furanosyl alpha-C-glycoside derivatives. The absolute configuration of 3-acetyl- 2-methyl-5-(2'-chloro-D-galacto-tetritol-1-yl)-furan was confirmed by single-crystal X-ray analysis. The in vitro cytotoxic activities of these furanosyl C-glycosides were also investigated. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2007.03.079
• 作为产物：
  描述：

  乙酰丙酮 、 4-氯-4-脱氧-Α-D-吡喃半乳糖 在 zinc(II) chloride 作用下， 以 甲醇 为溶剂， 生成
  参考文献：
  名称：

  Synthesis of furanosyl α-C-glycosides derived from 4-chloro-4-deoxy-α-d-galactose and their cytotoxic activities

  摘要：

  Condensation of a new unnatural sugar 1 with 1,3-dicarbonyl compounds in the presence of anhydrous zinc chloride gave the polyhydroxyalkyl-furans in excellent yields. Further modification afforded the corresponding furanosyl alpha-C-glycoside derivatives. The absolute configuration of 3-acetyl- 2-methyl-5-(2'-chloro-D-galacto-tetritol-1-yl)-furan was confirmed by single-crystal X-ray analysis. The in vitro cytotoxic activities of these furanosyl C-glycosides were also investigated. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2007.03.079