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methyl 3-O-benzyl-2,6-dideoxy-α-L-lyxo-hexopyranoside | 98750-47-1

中文名称
——
中文别名
——
英文名称
methyl 3-O-benzyl-2,6-dideoxy-α-L-lyxo-hexopyranoside
英文别名
(2S,3R,4S,6R)-6-methoxy-2-methyl-4-phenylmethoxyoxan-3-ol
methyl 3-O-benzyl-2,6-dideoxy-α-L-lyxo-hexopyranoside化学式
CAS
98750-47-1
化学式
C14H20O4
mdl
——
分子量
252.31
InChiKey
SVCVRKBFJZCARA-SCUASFONSA-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):
    1.5
  • 重原子数:
    18
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    47.9
  • 氢给体数:
    1
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Glycosylation of Branched Amino and Nitro Sugars. 2. Synthesis of the Cororubicin Trisaccharide
    作者:Lincoln Noecker、Franco Duarte、Scott A. Bolton、Wayne G. McMahon、Maria T. Diaz、Robert M. Giuliano
    DOI:10.1021/jo990403l
    日期:1999.8.1
    The synthesis of the nitro-sugar-containing trisaccharide found in the antibiotic cororubicin is described. This trisaccharide contains the nitro sugar L-decilonitrose which is attached to two digitoxose residues (a dideoxy sugar) by beta-1,4 and alpha-1,4 linkages. The target trisaccharide synthesized was methyl 2,6-dideoxy-alpha-L-lyxo-hexopyranosyl-(1-->4)-2,3,6-trideoxy-3-C-methyl-3-nitro-beta-L-ribo-hexopyranosyl-( 1-->4)-2,6-dideoxy-alpha-L-lyxo-hexopyranoside The principle features of the synthesis are the use of an O-benzylhydroxylamino sugar as the precursor to the nitro sugar decilonitrose and as both the acceptor and donor in glycosyations, a beta-selective glycosylation by means of a thioglycoside donor, and novel functional group transformations carried out on the assembled trisaccharide. These include oxidative cleavage of the O-benzylhydroxylamino group to nitro, carried out with dimethyldioxirane in one step. This transformation proved critical in completing the synthesis, which is the first reported of one of the decilonitrose-containing trisaccharides found in antibiotics.
  • US5639866A
    申请人:——
    公开号:US5639866A
    公开(公告)日:1997-06-17
  • US5635612A
    申请人:——
    公开号:US5635612A
    公开(公告)日:1997-06-03
  • US5700916A
    申请人:——
    公开号:US5700916A
    公开(公告)日:1997-12-23
  • US5792839A
    申请人:——
    公开号:US5792839A
    公开(公告)日:1998-08-11
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