1,4,6-tri-O-benzoyl-β-D-erythro-2,3-hexodiulofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside | 1245770-70-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,4,6-tri-O-benzoyl-β-D-erythro-2,3-hexodiulofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside
• CAS: 1245770-70-0
• 化学式: C₆₁H₅₆O₁₄
• 分子量: 1013.11
• InChiKey: FSMHXRGCMFNREV-XKWCKYHOSA-N

反应信息

• 作为反应物：
  描述：

  1,4,6-tri-O-benzoyl-β-D-erythro-2,3-hexodiulofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside 在 甲醇 、 sodium tetrahydroborate 作用下， 以 二氯甲烷 为溶剂， 反应 0.5h， 以86%的产率得到1,4,6-tri-O-benzoyl-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside
  参考文献：
  名称：

  Synthesis of Galacto- and Mannosucroses

  摘要：

  A concise synthesis of beta-D-fructofuranosyl alpha-D-galactopyranoside (2), and beta-D-fructofuranosyl alpha-D-mannopyranoside (3) is described. Inversion of the C-3 alpha-hydroxy group of alpha-D-galactopyranosyl and alpha-D-mannopyranosyl beta-D-psicofuranosides 10 and 11 via oxidation and stereoselective reduction furnished the corresponding beta-D-fructofuranosides in excellent yields.

  DOI：

  10.3987/com-10-11974
• 作为产物：
  描述：

  2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl 1,4,6-tri-O-benzoyl-β-D-psicofuranoside 在 草酰氯 、 二甲基亚砜 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 以96%的产率得到1,4,6-tri-O-benzoyl-β-D-erythro-2,3-hexodiulofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside
  参考文献：
  名称：

  Synthesis of Galacto- and Mannosucroses

  摘要：

  A concise synthesis of beta-D-fructofuranosyl alpha-D-galactopyranoside (2), and beta-D-fructofuranosyl alpha-D-mannopyranoside (3) is described. Inversion of the C-3 alpha-hydroxy group of alpha-D-galactopyranosyl and alpha-D-mannopyranosyl beta-D-psicofuranosides 10 and 11 via oxidation and stereoselective reduction furnished the corresponding beta-D-fructofuranosides in excellent yields.

  DOI：

  10.3987/com-10-11974