| 1215021-91-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 1215021-91-2
• 化学式: C₃₇H₅₇NO₂₃
• 分子量: 883.852
• InChiKey: DTIBKZCKCQAIEL-KOSIZAFGSA-N

反应信息

• 作为产物：
  描述：

  在 Pearlman's catalist 、 氢气 作用下， 以 甲醇 为溶剂， 反应 24.0h， 以350 mg的产率得到
  参考文献：
  名称：

  Synthesis of a tetrasaccharide corresponding to the teichoic acid from the cell wall of Streptomyces sp. VKM Ac-2275

  摘要：

  A concise chemical synthesis of a tetrasaccharide found in the teichoic acid from the cell wall of Streptomyces sp. VKM Ac-2275 was achieved in high yield. A [2+2] block synthetic strategy has been adopted for the construction of the target tetrasaccharide by exploiting the orthogonal property of a thioglycoside. For the first time, the 2-(4-methoxyphenoxy) ethyl group has been used as the anomeric protecting group to make the glycone moiety with a readily available linker for its conjugation to a protein without destroying the cyclic structure at the reducing end. Yields were high in all of the intermediate steps. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2009.10.035