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phenyl 2,3,6-tri-O-benzoyl-1-thio-β-D-galactopyranoside | 945626-51-7

中文名称
——
中文别名
——
英文名称
phenyl 2,3,6-tri-O-benzoyl-1-thio-β-D-galactopyranoside
英文别名
phenyl 1-thio-2,3,6-tri-O-benzoyl-β-D-galactopyranoside;phenyl 2,3,6-tri-O-benzoyl-1β-thiogalactoside;[(2R,3S,4S,5R,6S)-4,5-dibenzoyloxy-3-hydroxy-6-phenylsulfanyloxan-2-yl]methyl benzoate
phenyl 2,3,6-tri-O-benzoyl-1-thio-β-D-galactopyranoside化学式
CAS
945626-51-7
化学式
C33H28O8S
mdl
——
分子量
584.647
InChiKey
UIARZRRUJKHSGU-AZLQSNHZSA-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):
    6.4
  • 重原子数:
    42
  • 可旋转键数:
    12
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.18
  • 拓扑面积:
    134
  • 氢给体数:
    1
  • 氢受体数:
    9

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

  • A Concise Synthesis of Globotriaosylsphingosine
    作者:Henrik Gold、Rolf G. Boot、Johannes M. F. G. Aerts、Herman S. Overkleeft、Jeroen D. C. Codée、Gijs A. van der Marel
    DOI:10.1002/ejoc.201001690
    日期:2011.3
    important causative of Fabry disease symptoms. The glycolipid is thus a relevant synthetic target, and we here report on its efficient synthesis. Key to our strategy is the use of 4,6-O-di-tert-butylsilylene-protected D -galactose donors to yield D-Gal-α-D-Gal linkages with high stereoselectivity. In our optimized route we make use of acyl protecting groups to mask most of the hydroxy functions in the carbohydrate
    Globotriaosylsphingosine (lysoCTH) 是在细胞中通过球状鞘脂球状三糖神经酰胺酰作用产生的。后一种化合物是 Fabry 患者遇到的主要储存物质,这是一种遗传性溶酶体贮积症,其特征在于部分受损的 α-半乳糖苷酶 A (GLA) 活性。最近的研究结果表明,除其酰化前体外,lysoCTH 是法布里病症状的重要诱因。因此糖脂是一个相关的合成目标,我们在此报告其有效合成。我们策略的关键是使用 4,6-O-二-叔丁基亚甲硅烷基保护的 D-半乳糖供体来产生具有高立体选择性的 D-Gal-α-D-Gal 键。
  • Chemoselective activation of ethyl <i>vs</i>. phenyl thioglycosides: one-pot synthesis of oligosaccharides
    作者:Cian Mc Carthy、Xiangming Zhu
    DOI:10.1039/d0ob01606c
    日期:——
    pattern. Both armed and disarmed thioglycosides exhibited high chemoselectivity towards the promoter system. Chemoselective glycosylation was subsequently applied to one-pot synthesis, thus providing an efficient means to oligosaccharides.
    乙基和糖苷是碳水化合物化学中最常见的两种糖苷供体。然而,乙基与苷的化学选择性活化在文献中非常罕见。在这项工作中,乙基苷可以很容易地用N-三甲基糖精/TMSOTf 系统在具有相同或什至更多武装保护基模式的苷存在下被活化。武装和解除武装的糖苷对启动子系统都表现出高化学选择性。随后将化学选择性糖基化应用于一锅法合成,从而为寡糖提供了一种有效的方法。
  • Syntheses of p-nitrophenyl 3- and 4-thio-β-d-glycopyranosides
    作者:Hong-Ming Chen、Stephen G. Withers
    DOI:10.1016/j.carres.2010.10.001
    日期:2010.12
    Thioglycosides have proved to be useful, enzymatically stable analogs of glycosides for structural and mechanistic studies and their synthesis is considerably simplified through the use of thioglycoligases. As part of an investigation into the use of thioglycosides as potential pharmacological chaperones, and as components of glycoproteins and glycolipids, the syntheses of p-nitrophenyl 3-thio-β-D-galactopyranoside
    代糖苷已被证明是有用的,酶学稳定的糖苷类似物,用于结构和机理研究,并且通过使用代糖醇大大简化了它们的合成。作为使用代糖苷作为潜在药理伴侣以及作为糖蛋白和糖脂成分的研究的一部分,对硝基苯基3-代-β-D-喃半乳糖苷,基1,4-二代-β-D-描述了葡萄糖苷,对硝基苯基4-代-β-D-甘露喃糖苷和对硝基苯基2-乙酰基-2--4-代-β-D-甘露喃糖苷。
  • Synthesis of 3″- and 4″-deoxy-Lewisx trisaccharides: A useful tool for study of carbohydrate-carbohydrate interaction
    作者:DengXiang Dong、Chafika Gourmala、YanYan Zhang、YongMin Zhang
    DOI:10.1007/s11426-010-4060-6
    日期:2010.9
    Synthesis of 3″-deoxy and 4″-deoxy Lewisx trisaccharides is described. Phenyl 2,3,6-tri-O-benzoyl-4-deoxy-1-thio-β-d-xylo-hexopyranoside was condensed with a diol of glucosamine to give regio- and stereo-selectively a disaccharide. Stereoselective fucosylation of this disaccharide provided a protected deoxy Lewisx trisaccharide which was deprotected to give the 4″-deoxy Lewisx trisaccharide. Application of the similar synthetic sequence provided the 3″-deoxy Lewisx trisaccharide.
    描述了 3″-deoxy 和 4″-deoxy Lewisx 三糖的合成。基 2,3,6-三-O-甲酰基-4--1-代-β-d-代-己喃糖苷与氨基葡萄糖的二醇缩合,得到一种具有区域和立体选择性的二糖。对这种二糖进行立体选择性岩藻糖基化,可得到受保护的路易斯三糖,对其进行保护,可得到 4″-路易斯三糖。应用类似的合成序列可得到 3″- Lewisx 三糖。
  • A concise chemical synthesis of a fluorescent βGal-(1,4)-S-βGlc-Cer derivative and its enzymatic elongation by glycosyltransferases
    作者:Hidenori Tanaka、Yayoi Yoshimura、Norman J. Dovichi、Monica M. Palcic、Ole Hindsgaul
    DOI:10.1016/j.tetlet.2012.01.119
    日期:2012.4
    A straightforward chemical synthesis of lyso-lactosylceramide with the terminal galactose linked to glucose through a beta-S-glycosidic bond is reported. The product is labeled on the amino-group with tetramethylrhodamine enabling its ultrasensitive detection in capillary electrophoresis using laser-induced fluorescence. The fluorescent product disaccharide is resistant to hydrolysis by glycosidases but is shown to remain as an acceptor substrate for glycosyltransferases for the conversion into the trisaccharides GM3 and Gb3. (C) 2012 Elsevier Ltd. All rights reserved.
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