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ethyl 2-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)acetate | 116183-75-6

中文名称
——
中文别名
——
英文名称
ethyl 2-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)acetate
英文别名
ethyl (2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)ethanoate;ethyl 3,7-anhydro-2-deoxy-4,5,6,8-tetra-O-benzyl-D-glycero-D-ido-octonate;ethyl 2-((2R,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-yl)acetate;ILS-JS-1-44A;ethyl 2-[(2R,3S,4R,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]acetate
ethyl 2-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)acetate化学式
CAS
116183-75-6
化学式
C38H42O7
mdl
——
分子量
610.747
InChiKey
WDROQFMHMFJWRY-COAUIYNSSA-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):
    5.8
  • 重原子数:
    45
  • 可旋转键数:
    17
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.34
  • 拓扑面积:
    72.4
  • 氢给体数:
    0
  • 氢受体数:
    7

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

  • 作为反应物:
    描述:
    ethyl 2-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)acetatesodium ethanolate 作用下, 以 乙醇 为溶剂, 反应 168.0h, 以85%的产率得到ethyl 2-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-yl)acetate
    参考文献:
    名称:
    Allevi, Pietro; Anastasia, Mario; Ciuffreda, Pierangela, Journal of the Chemical Society. Perkin transactions I, 1989, p. 1275 - 1280
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    碳苷类糖基化四价铂化合物、合成方法及其应用
    摘要:
    本发明提供了碳苷类糖基化四价铂化合物、合成方法及其应用,其中R1、R2独立地为C1‑C4低级烷烃,R3为葡萄糖、半乳糖、甘露糖和核糖,本发明以不同糖为原料,通过对其进行保护与脱保护反应、金属化反应合成了一系列碳苷类糖基化四价铂化合物,本发明合成方法简单,所用原料廉价易得,糖基化四价铂类化合物具有靶向葡萄糖转运蛋白的能力,在癌症治疗领域有潜在的应用价值,C‑糖苷键的引入可使该系列化合物具有耐受β‑葡萄糖苷酶水解的能力,有望在可口服的抗肿瘤药物领域得到应用。
    公开号:
    CN113072594A
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文献信息

  • Building a Macrocyclic Toolbox from<i>C</i>-Linked Carbohydrates Identifies Antiangiogenesis Agents from Zebrafish Assay
    作者:Srinivas Jogula、Bhanudas Dasari、Mahender Khatravath、Gayathri Chandrasekar、Satish Srinivas Kitambi、Prabhat Arya
    DOI:10.1002/ejoc.201300548
    日期:2013.8
    We report the synthesis of four different types of macrocyclic-derived glycohybrids from carbohydrates that have an amino acid moiety in the large-ring skeleton. These macrocyclic glycohybrids were ...
    我们报告了从碳水化合物合成四种不同类型的大环衍生糖杂化物,这些碳水化合物在大环骨架中具有氨基酸部分。这些大环糖杂化物是...
  • The Wittig-Horner reaction on 2,3,4,6-tetra-O-benzyl-D-mannopyranose and 2,3,4,6-tetra -O-benzyl-D-glucopyranose
    作者:Pietro Allevi、Pierangela Ciuffreda、Diego Colombo、Diego Monti、Giovanna Speranza、Paolo Manitto
    DOI:10.1039/p19890001281
    日期:——
    The synthetic utility of the Wittig-Horner reaction in the synthesis of C-glycosides is illustrated by the preparation of the α-and β-glycosyl acetates of the 2,3,4,6-tetra-O-benzyl-D-mannopyranose and of the 2,3,4,6-tetra-O-benzylglucopyranose. A partial epimerization of the C-2 carbon of the starting protected carbohydrate is observed.
    通过制备2,3,4,6-四-O-苄基-D-甘露吡喃糖和2,3,4,6-四-O-苄基吡喃葡萄糖的组成。观察到起始的受保护的碳水化合物的C-2碳部分差向异构。
  • A convenient synthesis of both the anomers of ethyl (2,3,4,6-tetra-O-benzyl-D-glucopyranosyl)acetate
    作者:Diego Monti、Paola Gramatica、Giovanna Speranza、Paolo Manitto
    DOI:10.1016/s0040-4039(00)96692-9
    日期:1987.1
    The α- and β-anomers of ethyl (2,3,4,6-tetra-O-benzyl-D-glucopyranosyl) acetate, useful intermediates for the synthesis of alkyl C-glucosides, can be obtained in good yields by reaction of tetra-O-benzylglucose with triethyl phosphonoacetate according to the Wittig-Horner procedure.
    乙酸乙酯(2,3,4,6-四-O-苄基-D-吡喃葡萄糖基)的α-和β-异头物是合成烷基C-葡糖苷的有用中间体,可通过以下反应获得高收率:根据Wittig-Horner程序,用膦酰基乙酸三乙酯合成四-O-苄基葡萄糖。
  • Alkylidenation of Sugar Lactones and Further Transformation to<i>C</i>-Glycosides
    作者:Juan Xie、Adeline Molina、Stanislas Czernecki
    DOI:10.1080/07328309908544013
    日期:1999.1
    The Wittig reaction of (carbethoxymethylene)triphenylphosphorane with perbenzylated sugar delta-lactones and their 2-acetamido-2-deoxy derivatives is described. It is shown that this olefination occurred readily with the galacto and gluco derivatives, leading stereoselectively to Z-C-glycosylidenes in good yields. However, the same reaction with the perbenzylated 2-deoxy-D-arabino-hexono-1,5-lactone and the mannonolactones worked poorly. Reduction over Pd/C followed by acetylation of the obtained C-glycosylidenes led stereoselectively to peracetylated beta-C-glycosides and amino beta-C-glycosides. The olefin function could also be reduced selectively by Raney nickel or NiCl2/NaBH4, affording the perbenzylated C-glycosides and amino beta-C-glycosides. Other transformation of the enol ether function is also reported.
  • ALLEVI, PIETRO;CIUFFREDA, PIERANGELA;COLOMBO, DIEGO;MONTI, DIEGO;SPERANZA+, J. CHEM. SOC. PERKIN TRANS. PT 1,(1989) N, C. 1281-1283
    作者:ALLEVI, PIETRO、CIUFFREDA, PIERANGELA、COLOMBO, DIEGO、MONTI, DIEGO、SPERANZA+
    DOI:——
    日期:——
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