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methyl O-α-D-mannopyranosyl-(1->6)-O-α-D-mannopyranosyl-(1->6)-β-D-mannopyranoside | 916824-32-3

中文名称
——
中文别名
——
英文名称
methyl O-α-D-mannopyranosyl-(1->6)-O-α-D-mannopyranosyl-(1->6)-β-D-mannopyranoside
英文别名
methyl 6-O-(6-O-(α-D-mannopyranosyl)-α-D-mannopyranosyl)-α-D-mannopyranoside;Man(a1-6)Man(a1-6)a-Man1Me;(2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-[[(2R,3S,4S,5S,6S)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5S,6S)-3,4,5-trihydroxy-6-methoxyoxan-2-yl]methoxy]oxan-2-yl]methoxy]oxane-3,4,5-triol
methyl O-α-D-mannopyranosyl-(1->6)-O-α-D-mannopyranosyl-(1->6)-β-D-mannopyranoside化学式
CAS
916824-32-3
化学式
C19H34O16
mdl
——
分子量
518.469
InChiKey
MOEWPYBRQOUAQN-ORXWCIMASA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -6.3
  • 重原子数:
    35
  • 可旋转键数:
    8
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    258
  • 氢给体数:
    10
  • 氢受体数:
    16

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为产物:
    描述:
    2,3,4-tri-O-acetyl-6-O-(tetra-O-acetyl-α-D-mannopyranosyl)-β-D-mannopyranosyl bromide 在 sodium methylate氰化汞溶剂黄146 作用下, 以 甲醇 为溶剂, 反应 3.0h, 生成 methyl O-α-D-mannopyranosyl-(1->6)-O-α-D-mannopyranosyl-(1->6)-β-D-mannopyranoside
    参考文献:
    名称:
    某些含有甲基和4-硝基苯基β-d-甘露吡喃糖苷单元的d-甘露糖寡糖的合成
    摘要:
    甲基3,4,6-三-O-苄基-β-D-甘露吡喃糖苷(2),甲基2,3-O-异亚丙基-β-D-甘露吡喃糖苷(11)和4-硝基苯基2,3-O-在氰化汞的存在下,将异丙叉基-β-D-甘露吡喃糖苷(12)与2,3,4,6-四-O-乙酰基-α-D-甘露吡喃糖基溴(1)缩合,在脱保护后得到甲基2-(5)和6-O-α-D-甘露吡喃糖基-β-D-甘露吡喃糖苷(15)和4-硝基苯基6-O-α-D-甘露吡喃糖基-β-D-甘露糖吡喃糖苷(20)。11与3,4,6-三-O-乙酰基-2-O-(2,3,4,6-四-O-乙酰基-α-D-甘露吡喃糖基)-α-D-甘露吡喃糖基的类似缩合溴化物(21)和2,3,4-三-O-乙酰基-6-O-(2,3,4,6-四-O-乙酰基-α-D-甘露吡喃糖基)-αD-甘露酰吡喃糖基溴化物( 25),然后去除保护基,得到甲基O-α-D-甘露吡喃糖基-(1 ---- 2)-O-α-D-甘露吡喃糖基-(1
    DOI:
    10.1016/0008-6215(90)80005-n
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文献信息

  • Sonication-Assisted Oligomannoside Synthesis
    作者:Christabel T. Tanifum、Cheng-Wei T. Chang
    DOI:10.1021/jo8019835
    日期:2009.1.16
    We have investigated the use of sonication for the synthesis of oligomannosides. A convenient sonication-mediated glycosylation protocol that is applicable to traditional glycosylation methods has been developed. This protocol can be applicable for activating glycosyl donors that are known to have low reactivity which enable the synthesis of oligomannosides of particular biological interest with the same efficiency.
  • Synthesis of some d-mannosyl-oligosaccharides containing the methyl and 4-nitrophenyl β-d-mannopyranoside units
    作者:Shaheer H. Khan、Rakesh K. Jain、Khushi L. Matta
    DOI:10.1016/0008-6215(90)80005-n
    日期:1990.10
    3-O-isopropylidene-beta-D-mannopyranoside (11), and 4-nitrophenyl 2,3-O-isopropylidene-beta-D-mannopyranoside (12) were each condensed with 2,3,4,6-tetra-O-acetyl-alpha-D-mannopyranosyl bromide (1) in the presence of mercuric cyanide, to give after deprotection, methyl 2-(5) and 6-O-alpha-D-mannopyranosyl-beta-D-mannopyranoside (15), and 4-nitrophenyl 6-O-alpha-D-mannopyranosyl-beta-D-mannopyranoside
    甲基3,4,6-三-O-苄基-β-D-甘露吡喃糖苷(2),甲基2,3-O-异亚丙基-β-D-甘露吡喃糖苷(11)和4-硝基苯基2,3-O-在氰化汞的存在下,将异丙叉基-β-D-甘露吡喃糖苷(12)与2,3,4,6-四-O-乙酰基-α-D-甘露吡喃糖基溴(1)缩合,在脱保护后得到甲基2-(5)和6-O-α-D-甘露吡喃糖基-β-D-甘露吡喃糖苷(15)和4-硝基苯基6-O-α-D-甘露吡喃糖基-β-D-甘露糖吡喃糖苷(20)。11与3,4,6-三-O-乙酰基-2-O-(2,3,4,6-四-O-乙酰基-α-D-甘露吡喃糖基)-α-D-甘露吡喃糖基的类似缩合溴化物(21)和2,3,4-三-O-乙酰基-6-O-(2,3,4,6-四-O-乙酰基-α-D-甘露吡喃糖基)-αD-甘露酰吡喃糖基溴化物( 25),然后去除保护基,得到甲基O-α-D-甘露吡喃糖基-(1 ---- 2)-O-α-D-甘露吡喃糖基-(1
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