4,6-di-O-benzoyl-2,3-di-O-benzyl-β-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzyl-D-mannopyranose | 1112455-54-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4,6-di-O-benzoyl-2,3-di-O-benzyl-β-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzyl-D-mannopyranose
• 英文别名: Bn(-2)[Bn(-3)][Bz(-4)][Bz(-6)]Man(b1-2)[Bn(-3)][Bn(-4)][Bn(-6)]a-Man；[(2R,3R,4S,5S,6S)-3-benzoyloxy-6-[(2S,3S,4S,5R,6R)-2-hydroxy-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-3-yl]oxy-4,5-bis(phenylmethoxy)oxan-2-yl]methyl benzoate
• CAS: 1112455-54-5
• 化学式: C₆₁H₆₀O₁₃
• 分子量: 1001.14
• InChiKey: URDCLVMYTPSYLC-PYHKNTRASA-N

反应信息

• 作为产物：
  描述：

  allyl 4,6-di-O-benzoyl-2,3-di-O-benzyl-β-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside 在 甲醇 、 palladium dichloride 作用下， 生成 4,6-di-O-benzoyl-2,3-di-O-benzyl-β-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzyl-D-mannopyranose 、 4,6-di-O-benzoyl-2,3-di-O-benzyl-β-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzyl-D-mannopyranose
  参考文献：
  名称：

  Synthesis of a heptasaccharide fragment of the mannan from Candida guilliermondii cell wall and its conjugate with BSA

  摘要：

  The 3-aminopropyl glycoside of a heptasaccharide fragment of the cell wall mannan from Candida guilliermondii 18, which corresponds to the antigenic Factor 9, has been synthesized by a convergent approach based on glycosylation of a tetrasaccharide acceptor with a trisaccharide donor as the key step to give a protected heptasaccharide 17. Subsequent two-step deprotection of 17 afforded the heptamannoside 18, which was then Conjugated with BSA using the squarate procedure. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2008.09.016