| 287945-03-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 287945-03-3
• 化学式: C₃₅H₃₈O₁₀S
• 分子量: 650.747
• InChiKey: MHJCWWJQITYUHH-YHOYALGZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.14
• 重原子数：
  46.0
• 可旋转键数：
  9.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  114.3
• 氢给体数：
  2.0
• 氢受体数：
  11.0

反应信息

• 作为反应物：
  描述：

  在 二甲胺基甲硼烷 、 三氟化硼乙醚 作用下， 以 二氯甲烷 为溶剂， 以77%的产率得到allyl(-3)[Bn(-4)]Glc(b1-3)[Bn(-4)]Glc(b)-SPh
  参考文献：
  名称：

  Total synthesis of calonyctin A2, a macrolidic glycolipid with plant growth-promoting activity

  摘要：

  Calonyctin A2, a tetrasaccharidic glycolipid having a 22-membered macrolidic structure, has been synthesized by the assembly of three 6-deoxygenated thioglycoside intermediates. The short-step synthesis was achieved by preparation of the most complicated b-c disaccharide unit from phenyl 2,2':4,6:4',6'-tri-O-benzylidene-1-thio-beta-D-laminaribioside without any glycosidation reaction and by regioselective macrolactonization. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(00)00427-5
• 作为产物：
  描述：

  在 4-甲基苯磺酸吡啶 作用下， 以 甲醇 、 氯仿 为溶剂， 以79%的产率得到
  参考文献：
  名称：

  Total synthesis of calonyctin A2, a macrolidic glycolipid with plant growth-promoting activity

  摘要：

  Calonyctin A2, a tetrasaccharidic glycolipid having a 22-membered macrolidic structure, has been synthesized by the assembly of three 6-deoxygenated thioglycoside intermediates. The short-step synthesis was achieved by preparation of the most complicated b-c disaccharide unit from phenyl 2,2':4,6:4',6'-tri-O-benzylidene-1-thio-beta-D-laminaribioside without any glycosidation reaction and by regioselective macrolactonization. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(00)00427-5