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Phenyl 1-thio-α-D-glucopyranoside | 13992-15-9

中文名称
——
中文别名
——
英文名称
Phenyl 1-thio-α-D-glucopyranoside
英文别名
Phenyl-1-thio-α-D-glucopyranosid;(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-phenylsulfanyloxane-3,4,5-triol
Phenyl 1-thio-α-D-glucopyranoside化学式
CAS
13992-15-9
化学式
C12H16O5S
mdl
——
分子量
272.322
InChiKey
OVLYAISOYPJBLU-RMPHRYRLSA-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):
    0.3
  • 重原子数:
    18
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    115
  • 氢给体数:
    4
  • 氢受体数:
    6

SDS

SDS:24075da58ba9a73935b545cc8872ae85
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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

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文献信息

  • An Efficient Synthesis of β-<i>C</i>-Glycosides Based on the Conformational Restriction Strategy:  Lewis Acid Promoted Silane Reduction of the Anomeric Position with Complete Stereoselectivity
    作者:Masaru Terauchi、Hiroshi Abe、Akira Matsuda、Satoshi Shuto
    DOI:10.1021/ol048525+
    日期:2004.10.1
    [reaction: see text] The reduction of glyconolactols having an anomeric carbon substituent by Et(3)SiH/TMSOTf proceeded with complete stereoselectivity to produce the corresponding beta-C-glycosides when the substrates were conformationally restricted in the (4)C(1)-chair form by a 3,4-O-cyclic diketal or a 4,6-O-benzylidene protecting group. Thus, the efficient construction of beta-C-glycosides was
    [反应:参见正文]当底物在(4)C(1)中构象受限时,通过Et(3)SiH / TMSOTf还原具有异头碳取代基的糖基内酯完全立体选择性生成相应的β-C-糖苷。 )-椅子形式由3,4-O-环双缩酮或4,6-O-亚苄基保护基组成。因此,在构象限制策略的基础上实现了β-C-糖苷的有效构建。
  • Direct Transformation of Unprotected Sugars to Aryl 1-Thio-β-glycosides in Aqueous Media Using 2-Chloro-1,3-dimethylimidazolinium Chloride
    作者:Tomonari Tanaka、Takeshi Matsumoto、Masato Noguchi、Atsushi Kobayashi、Shin-ichiro Shoda
    DOI:10.1246/cl.2009.458
    日期:2009.5.5
    Aryl 1-thioglycosides have directly been synthesized in good yields from the corresponding unprotected sugars and thiols without protection of the hydroxy groups by using 2-chloro-1,3-dimethylimidazolinium chloride (DMC) as dehydrative condensing agent. The reaction proceeded in a mixed solvent of water and acetonitrile under mild reaction conditions, leading to the predominant formation of β-anomers.
    芳基1-硫糖苷已经通过使用2-氯-1,3-二甲基咪唑啉氯化物(DMC)作为脱水缩合剂,直接从相应的未保护糖和硫醇合成,且没有对羟基进行保护。反应在温和的反应条件下于水和乙腈的混合溶剂中进行,主要形成β-异构体。
  • Ring conformations of d -glucose derivatives possessing two bulky silyl protecting groups at the 3,4-positions; the first observation of a stable full-axial chair conformer without bridge structures
    作者:Hidetoshi Yamada、Koki Tanigakiuchi、Kohei Nagao、Kotaro Okajima、Tatsuya Mukae
    DOI:10.1016/j.tetlet.2004.05.126
    日期:2004.7
    4-bis-O-tert-butyldiphenylsilyl-d-glucopyranoses as well as the corresponding phenyl 1-thio-d-glucopyranosides were investigated. Observations showed that the introduction of the two tert-butyldiphenylsilyl groups can flip the pyranose-ring into the 1C4 conformation possessing more axial substituents. All the substituents of the 3,4-bis-O-tert-butyldiphenylsilyl-β-d-glucopyranose were axially oriented.
    的3,4-双-环构象ø -叔-butyldimethylsilyl-和3,4-双- ø -叔-butyldiphenylsilyl-d-吡喃葡萄糖以及相应的苯基1-硫代d-吡喃葡萄糖苷进行了调查。观察表明,引入两个叔丁基二苯基甲硅烷基可以将吡喃糖环翻转为具有更多轴向取代基的1 C 4构象。3,4-双-的所有取代基ø -叔-butyldiphenylsilyl-β-d-D-吡喃葡萄糖被轴向定向。
  • Extension of the ring oxygen helicity rule to the phenyl- and phenyl-1-thio-glycosides
    作者:Katsunori Kohata、Toshio Konno、Hiroshi Meguro
    DOI:10.1016/0040-4039(80)80174-2
    日期:1980.1
    Circular Dichroism (CD) of the phenyl- and phenyl-1-thio-β(or α)-d-glycosides were studied. The sign and the rotational strength of Band C, the shortest and the strongest band between 180∼210 nm, were associated with the anomeric configuration and conformation in the same manner as the σ→σ* band of the ring oxygen in the 1-alkyl- and 1-alkyl-thio-glycosides. This result suggested that the ring oxygen
    研究了苯基和苯基-1-硫代β(或α)-d-糖苷的圆二色性(CD)。180〜210 nm之间最短和最强的能带C的符号和旋转强度与异头构型和构象相关联,其方式与1-烷基中环氧的σ→σ*带相同-和1-烷基-硫代糖苷。该结果表明,环氧螺旋度规则可以扩展到苯基-和苯基-1-硫代糖苷。
  • Anodic Reactivity of Alkyl <i>S</i>-Glucosides
    作者:Bhavesh Deore、Joseph E. Ocando、Lan D. Pham、Carlos A. Sanhueza
    DOI:10.1021/acs.joc.2c00222
    日期:2022.5.6
    aglycone-derived thiyl radicals (RS•). In contrast, aryl glucosides’ Ep values exhibit excellent correlations with the aryl substituents’ Hammett parameters (σ+) and the ArS• RSEs, evidencing the inherent stability of the reactive radical intermediate as the primary factor controlling aryl glucoside’s electrochemical reactivity. The reactivity differences between alkyl and aryl S-glucosides also extend to the protective
    一系列烷基和芳基S-葡糖苷的伏安研究揭示了烷基S-葡糖苷对阳极氧化的反应模式,并发现与芳基衍生物的趋势存在显着差异。烷基S-葡糖苷的氧化电位,本文由方波伏安峰电位( E p )估计,取决于苷元的空间特性。被大体积基团取代的糖苷在电压比带有小糖苷配基的那些的值更正的电压下表现出E p值。在所有分析的烷基系列中观察到的这种关系由E p之间的良好线性相关性证明和各个烷基取代基的 Taft 空间参数 ( ES )。此外,苷元的空间特性作为主要反应性调节剂的作用得到了E p与苷元衍生的硫基自由基 (RS•) 的自由基稳定能 (RSE) 之间较差相关性的支持。相比之下,芳基葡糖苷的E p值与芳基取代基的 Hammett 参数 (σ+) 和 ArS• RSE 表现出极好的相关性,证明了活性自由基中间体的固有稳定性是控制芳基葡糖苷电化学反应性的主要因素。烷基和芳基S-葡糖苷之间的反应性差异也延伸到保护基团对EP
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