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phenyl 2,3-di-O-benzyl-4,6-O-p-methoxybenzylidene-1-thio-α-D-mannopyranoside | 808762-01-8

中文名称
——
中文别名
——
英文名称
phenyl 2,3-di-O-benzyl-4,6-O-p-methoxybenzylidene-1-thio-α-D-mannopyranoside
英文别名
——
phenyl 2,3-di-O-benzyl-4,6-O-p-methoxybenzylidene-1-thio-α-D-mannopyranoside化学式
CAS
808762-01-8
化学式
C34H34O6S
mdl
——
分子量
570.706
InChiKey
NQHPJZKASALWLJ-PBNHZRHQSA-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

物化性质

  • 沸点:
    699.9±55.0 °C(Predicted)
  • 密度:
    1.27±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    6.8
  • 重原子数:
    41.0
  • 可旋转键数:
    10.0
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    55.38
  • 氢给体数:
    0.0
  • 氢受体数:
    7.0

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2
    • 3

反应信息

点击查看最新优质反应信息

文献信息

  • Thieme Chemistry Journal Awardees - Where are They Now? Synthesis of the Marine Glycolipid Dioctadecanoyl Discoside
    作者:Gordon Florence、Stuart Conway、Tashfeen Aslam、Gavin Miller、Gavin Milne
    DOI:10.1055/s-0029-1218301
    日期:2009.12
    The first synthesis of the inositol-containing marine glycolipid dioctadecanoyl discoside is reported. The key glycosylation reaction proceeds with β-selectivity at reduced temperature. The separable anomers could be readily progressed to afford discoside, its peracetate and the unnatural β-derivatives.
    首次报道了含有肌醇的海洋糖脂辛酸二硬脂酰基曲霉糖的合成。关键糖基化反应在低温下进行,具有β选择性。可分离的异构体易于推进,从而得到曲霉糖、其全乙酸及不自然的β衍生物
  • Stereocontrolled Synthesis of the <scp>d</scp>- and <scp>l</scp>-<i>glycero</i>-β-<scp>d</scp>-<i>manno</i>-Heptopyranosides and Their 6-Deoxy Analogues. Synthesis of Methyl α-<scp>l</scp>-<i>Rhamno</i>-pyranosyl-(1→3)-<scp>d</scp>-<i>glycero</i>-β-<scp>d</scp>-<i>manno</i>-heptopyranosyl- (1→3)-6-deoxy-<i>glycero</i>-β-<scp>d</scp>-<i>manno</i>-heptopyranosyl-(1→4)-α-<scp>l</scp>- <i>rhamno</i>-pyranoside, a Tetrasaccharide Subunit of the Lipopolysaccharide from <i>Plesimonas shigelloides</i>
    作者:David Crich、Abhisek Banerjee
    DOI:10.1021/ja061594u
    日期:2006.6.1
    The synthesis of D-and L-glycero-alpha-manno-thioheptopyranosides, protected with 4,6-O-alkylidenetype acetals is described. In glycosylations carried out with preactivation with the 1-benzenesulfinylpiperidine/trifluoromethanesulfonic anhydride couple, both the D-and L-glycero series exhibit excellent, beta-selectivity with a range of glycosyl acceptors. In contrast, a 4,7-O-alkylidene acetal was found not to afford, beta-selectivity. With a 4,6-O-[1-cyano-2-(2-iodophenyl) ethylidene] acetal protected thioglycoside, excellent, beta-selectivity was obtained in glycosylation reactions, and subsequent treatment with tributyltin hydride and azoisobutyronitrile brought about clean fragmentation to the 6-deoxy-glycero-beta-D-manno-heptopyranosides. This chemistry was applied to the stereocontrolled synthesis of methyl alpha-L-rhamno-pyranosyl-(1 -> 3)-D-glycero-beta- D-manno-heptopyranosyl-(1 -> 3)-6-deoxy-glycero-beta-D-manno-heptopyranosyl-(1 -> 4)-alpha-L-rhamno-pyranoside, a component of the lipopolysaccharide from Plesimonas shigelloides.
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