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Methyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside | 101068-99-9

中文名称
——
中文别名
——
英文名称
Methyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside
英文别名
methyl 2,3,4-tri-O-benzoyl α-L-rhamnopyranoside;methyl-α-L-6-rhamnopyranoside 2,3,4-tribenzoate;methyl tri-O-benzoyl-α-L-rhamnopyranoside;methyl-(tri-O-benzoyl-α-L-rhamnopyranoside);Methyl-(tri-O-benzoyl-α-L-rhamnopyranosid);methyl 2,3,4-tri-O-benzoyl-6-deoxy-alpha-L-mannopyranoside;[(2S,3S,4R,5R,6R)-4,5-dibenzoyloxy-6-methoxy-2-methyloxan-3-yl] benzoate
Methyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside化学式
CAS
101068-99-9
化学式
C28H26O8
mdl
——
分子量
490.51
InChiKey
QMEUMOLROUFAFX-FFGAWMBCSA-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

  • 熔点:
    132-133 °C
  • 沸点:
    616.7±55.0 °C(Predicted)
  • 密度:
    1.30±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.1
  • 重原子数:
    36
  • 可旋转键数:
    10
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    97.4
  • 氢给体数:
    0
  • 氢受体数:
    8

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

反应信息

点击查看最新优质反应信息

文献信息

  • Tjipanazoles, new antifungal agents from the blue-green alga Tolypothrix tjipanasensis
    作者:Rosanne Bonjouklian、Tim A. Smitka、Larry E. Doolin、R.Michael Molloy、Manuel Debono、Stacey A. Shaffer、Richard E. Moore、Jeffrey B. Stewart、Gregory M.L. Patterson
    DOI:10.1016/s0040-4020(01)81932-3
    日期:1991.9
    isolation of fifteen new N-glycosides of indolo[2,3-a]carbazoles designated tjipanazoles A1, A2, B, C1, C2, C3, C4, D, E, F1, F2, G1, G2, I and J. The structures of the alkaloids were determined by physical methods, chemical degradation and synthesis. Tjipanazole J is the only compound having the pyrrolo[3,4-c] ring of previously described indolo[2,3-a]carbazoles.
    生物活性指导的蓝藻Tolypothrix tjipanasensis提取物的分离已导致分离出十五种新的吲哚并[2,3-a]咔唑N-糖苷,分别命名为tjipanazoles A1,A2,B,C1,C2,C3,C4,D ,E,F1,F2,G1,G2,I和J。通过物理方法,化学降解和合成方法确定生物碱的结构。吉帕唑J是唯一具有前述吲哚并[2,3-a]咔唑的吡咯并[3,4-c]环的化合物。
  • The Preparation of D-Rhamnose from Methyl α-D-Mannopyranoside
    作者:W. T. Haskins、Raymond M. Hann、C. S. Hudson
    DOI:10.1021/ja01208a029
    日期:1946.4
    D-epirhamnose (“isorhodeose,” from the acid hydrolysis of convolvulin) through the reactions D-epirhamnose -+ D-epirhamnoriic acid -+ D-rhamnonic acid (lactone) -+ n-rhamnose. The subsequent discovery of methods for the easy desoxydation of CH20H to -CM, a t carbon atom G in hexopyranosides has led us to investigate the possibility of using the readily available methyl a-D-mannopyranoside2 to replace
    D-鼠李糖是天然存在的 L-鼠李糖的对映体,19 年前由 VotoEek 和 Valenti 少量制备。反应 D-表鼠李糖 -+ D-表鼠李酸 -+ D-鼠李糖酸(内酯) -+ 正鼠李糖。随后发现在吡喃己糖苷的碳原子 G 处将 CH2OH 轻松脱氧为 -CM 的方法使我们研究了使用容易获得的甲基 aD-吡喃甘露糖苷 2 代替昂贵的旋花素作为制备 D 的来源的可能性-鼠李糖。发现甲基 2,3,4-三苯甲酰~-6-tosy1-cu-~-吡喃甘露糖苷 (11) 可以 38% 的产率从 inethyl aD-吡喃甘露糖苷 (I) 在吡啶溶液中通过单甲苯基化和苯甲酰化制备.
  • Synthesis of the O-specific polysaccharide of
    作者:N.K. Kochetkov、N.É. Byramova、Yu.E. Tsvetkov、L.V. Backinowsky
    DOI:10.1016/s0040-4020(01)96688-8
    日期:1985.1
  • The Reaction of Tribenzoyl-α-L-rhamnopyranosyl Bromide with Methanol. Various Benzoylated Derivatives of L-Rhamnose
    作者:Robert K. Ness、Hewitt G. Fletcher、C. S. Hudson
    DOI:10.1021/ja01145a097
    日期:1951.1
  • Glycolipids from Sponges. 13.<sup>1</sup> Clarhamnoside, the First Rhamnosylated α-Galactosylceramide from <i>Agelas </i><i>c</i><i>lathrodes</i>. Improving Spectral Strategies for Glycoconjugate Structure Determination
    作者:Valeria Costantino、Ernesto Fattorusso、Concetta Imperatore、Alfonso Mangoni
    DOI:10.1021/jo034865h
    日期:2004.2.1
    Reinvestigation of the glycosphingolipid composition of the marine sponge Agelas clathrodes revealed the presence of a new tetraglycosylated alpha-galactoglycosphingolipid (1a), containing an unusual L-rhamnose unit in the sugar head. The structure of the new compound was elucidated using extensive 2D NMR studies. Because of the strong overlapping of the signals of the sugar protons in the H-1 spectrum, C-13-coupled and C-13-decoupled phase-sensitive HMQC spectra were used to study the multiplicity of the overlapping signals. In addition, the absolute configuration of sugars was determined using a simple and efficient, yet underutilized CD method.
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