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1,1'-anhydro-1-C-[2',4'-dihydroxy-6'-(hydroxymethyl)-phenyl]-α-D-glucopyranose

中文名称
——
中文别名
——
英文名称
1,1'-anhydro-1-C-[2',4'-dihydroxy-6'-(hydroxymethyl)-phenyl]-α-D-glucopyranose
英文别名
(3S,3'R,4'S,5'S,6'R)-6'-(hydroxymethyl)spiro[1H-2-benzofuran-3,2'-oxane]-3',4,4',5',6-pentol
1,1'-anhydro-1-C-[2',4'-dihydroxy-6'-(hydroxymethyl)-phenyl]-α-D-glucopyranose化学式
CAS
——
化学式
C13H16O8
mdl
——
分子量
300.265
InChiKey
XZPQZORCRBPIHX-ZMHPAJMFSA-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):
    -1.9
  • 重原子数:
    21
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    140
  • 氢给体数:
    6
  • 氢受体数:
    8

反应信息

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文献信息

  • Papulacandins and chaetiacandin: a stereoselective route to their basic skeleton by a palladium-mediated arylation of 4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-1-tributylstannyl-d-glucal
    作者:Eric Dubois、Jean-Marie Beau
    DOI:10.1016/0008-6215(92)80014-r
    日期:1992.1
    Palladium(0)-catalysed coupling of 1,5-anhydro-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-1-tributylstannyl-D-arabino-hex-1-enitol (7) with 3,5-dibenzyloxy-2-bromobenzyl alcohol gave 1,1(2)-anhydro-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-1-(4,6-dibenzyloxy-2-hydroxymethyl-phenyl-alpha-D-arabino-hexopyranose (13). The same reaction buffered by sodium carbonate provided 1,5-anhydro-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-1-(4,6-dibenzyloxy-2-hydroxymethyl-phenyl)-D-arabino-hex-1-enitol (11). Stereoselective oxidative spiroacetalisation of 11 provided 1,(2)-anhydro-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-1-(4,6-dibenzyloxy-2-hydroxymethyl-phenyl)-alpha-D-glucopyranose (15), the basic tricyclic structure of papulacandins. In a model study, 15 was converted in three steps into 1,1(2)-anhydro-1-(4,6-dihydroxy-2-hydroxymethylphenyl)-3-O-octadecanoyl-alpha-D-glucopyranose (24), a structural analogue of papulacandin D. Moreover, stereoselective hydroboration-oxidation of 11 furnished 2-(4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-beta-D-glucopyranosyl)-3,5-dibenzyloxy-1-hydroxymethylbenzene (26), the structural skeleton of the chaetiacandin 3.
  • Stereoselective oxidative spiroketalization of a C-arylglucal derived from palladium-catalyzed coupling. Synthesis of the C-arylglucoside spiroketal nucleus of the papulacandins
    作者:Richard W. Friesen、Claudio F. Sturino
    DOI:10.1021/jo00310a004
    日期:1990.11
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