摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

ethyl 2-O-benzyl-1-thio-β-D-glucopyranoside | 173987-57-0

中文名称
——
中文别名
——
英文名称
ethyl 2-O-benzyl-1-thio-β-D-glucopyranoside
英文别名
——
ethyl 2-O-benzyl-1-thio-β-D-glucopyranoside化学式
CAS
173987-57-0
化学式
C15H22O5S
mdl
——
分子量
314.403
InChiKey
QLSVDNRAKMTKCA-QMIVOQANSA-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):
    0.76
  • 重原子数:
    21.0
  • 可旋转键数:
    6.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    79.15
  • 氢给体数:
    3.0
  • 氢受体数:
    6.0

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

反应信息

点击查看最新优质反应信息

文献信息

  • Conformationally superarmed S-ethyl glycosyl donors as effective building blocks for chemoselective oligosaccharide synthesis in one pot
    作者:Mithila D. Bandara、Jagodige P. Yasomanee、Nigam P. Rath、Christian M. Pedersen、Mikael Bols、Alexei V. Demchenko
    DOI:10.1039/c6ob02498j
    日期:——
    superarmed glycosyl donors has been investigated. It was demonstrated that the S-ethyl leaving group allows for high reactivity, which is much higher than that of equally equipped S-phenyl glycosyl donors that were previously investigated by our groups. The superarmed S-ethyl glycosyl donors equipped with a 2-O-benzoyl group gave complete β-stereoselectivity. Utility of the new glycosyl donors has been
    已经研究了一系列新的超级糖基供体。结果表明,S-乙基离去基团具有高反应性,这比我们小组之前研究的同等装备的S-苯基糖基供体的反应性高得多。配备2- O-苯甲酰基的超级S-乙基糖基供体具有完全的β-立体选择性。新糖基供体的实用性已在所有反应组分从一开始就存在的一锅一加低聚糖合成中得到证实。
  • Synthesis of polysaccharides with 1,2-cis-glycosidic linkages by tritylthiocyanate polycondensation. Stereoregular α-(1-6)-D-glucan
    作者:Nikolay K. Kochetkov、Nelly N. Malysheva、Evgeny M. Klimov、Alexey V. Demchenko
    DOI:10.1016/s0040-4039(00)74137-2
    日期:1992.1
    The completely stereoregular polysaccharide, α-(1-6)-D-glucan, has been synthesised using a new highly stereospecific type of polycondensation process - trityl-thiocyanate polycondensation.
    完全立体有规的多糖,α-(1-6)-D-葡聚糖,是使用一种新型的高度立体有规的缩聚工艺合成的,即三苯甲基硫氰酸酯缩聚。
  • Synthesis of 2-(4-aminophenyl)ethyl 3-deoxy-5-O-(3,4,6-tri-O-β-d-glucopyranosyl-α-d-glucopyranosyl)-α-d-manno-oct-2-ulopyranosidonic acid, a highly branched pentasaccharide corresponding to structures found in lipopolysaccharides from Moraxella catarrhalis
    作者:Kerstin Ekelöf、Stefan Oscarson
    DOI:10.1016/0008-6215(95)00269-3
    日期:1995.12
    Syntheses of the pentasaccharide 2-(4-aminophenyl)ethyl 3-deoxy-5-O-(3,4,6- tri-O-beta-D-glucopyranosyl-alpha-D-glucopyranosyl)-alpha-D-manno-oct-2- ulopyranosidonic acid and of the tetrasaccharide 3,4,6-tri-O-beta-D-glucopyranosyl-alpha-D-glucopyranoside, both as its methyl and 2-(4-trifluoro-acetamidophenyl)ethyl glycoside, are described. These oligosaccharides correspond to structures found in the lipopolysaccharide
    五糖2-(4-基苯基)乙基3-脱氧-5-O-(3,4,6-三-O-β-D-吡喃葡萄糖基-α-D-吡喃葡萄糖基)-α-D-甘露聚糖的合成oct-2- ulyryranosidonic acid和四糖3,4,6-tri-O-β-D-吡喃葡萄糖基-α-D-吡喃葡萄糖苷,分别是其甲基和2-(4-三-乙酰基苯基)乙基糖苷描述。这些寡糖对应于卡他莫拉氏菌的脂多糖中发现的结构,是旨在产生针对细菌的抗体生物学实验所需要的。发现将葡萄糖基引入支链目标化合物的3位,4位和6位的最佳方法是一步反应,使用3,4,6-三醇作为受体,而2,3, 4,6-四-O-苯甲酰基-D-吡喃葡萄糖化物作为三氟甲磺酸促进的偶联剂中的供体。
  • Comparison of the Armed/Disarmed Building Blocks of the <scp>d</scp>-Gluco and <scp>d</scp>-Glucosamino Series in the Context of Chemoselective Oligosaccharide Synthesis
    作者:Teerada Kamkhachorn、Archana R. Parameswar、Alexei V. Demchenko
    DOI:10.1021/ol101089u
    日期:2010.7.2
    A very elegant Fraser-Reid armed-disarmed approach recently expanded to the building blocks of the superarmed and superdisarmed series shows very high utility in chemoselective oligosaccharide synthesis. Although a number of studies dedicated to the chemoselective activation of 2-amino-2-deoxysugars have emerged, little remains known about how the reactivity of the armed/disarmed building blocks of the neutral sugars directly compares to that of their 2-aminosugar counterparts. A preliminary study of this comparative reactivity is presented.
  • Kochetkov, N.K.; Malysheva, N.N.; Klimov, E.M., Doklady Chemistry, 1991, vol. 320, # 1-3, p. 274 - 277
    作者:Kochetkov, N.K.、Malysheva, N.N.、Klimov, E.M.、Demchenko, A.V.
    DOI:——
    日期:——
查看更多