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methyl 6-O-(5'-deoxy-5'-thio-β-D-glucopyranosyl)-α-D-glucopyranoside | 146558-14-7

中文名称
——
中文别名
——
英文名称
methyl 6-O-(5'-deoxy-5'-thio-β-D-glucopyranosyl)-α-D-glucopyranoside
英文别名
methyl 5'-thio-α-gentiobioside;5-thio-Glc(b1-6)a-Glc1Me;(2S,3R,4S,5S,6R)-2-methoxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)thian-2-yl]oxymethyl]oxane-3,4,5-triol
methyl 6-O-(5'-deoxy-5'-thio-β-D-glucopyranosyl)-α-D-glucopyranoside化学式
CAS
146558-14-7
化学式
C13H24O10S
mdl
——
分子量
372.394
InChiKey
CBQWWUJAQQIOAZ-OVRIORPSSA-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):
    -3.4
  • 重原子数:
    24
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    195
  • 氢给体数:
    7
  • 氢受体数:
    11

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

反应信息

点击查看最新优质反应信息

文献信息

  • Unprecedented chemical glycosidation of 5-thioglucose to give disaccharides.
    作者:Seema Mehta、B.Mario Pinto
    DOI:10.1016/0040-4039(93)88013-9
    日期:1992.12
    3,4,6-tetra-O-acetyl-5-thioglucopyranose when used to glycosylate selectively protected glucopyranosyl acceptors with the 2-OH and 6-OH positions free affords the 1,2-linked and the 1,6-linked disaccharides as a 3:1 and 1.5:1 α:β mixture, respectively.
    2,3,4,6-四-O-乙酰基-5-硫代吡喃葡萄糖的糖基三氯乙酰亚氨酸酯,用于糖基化带有2-OH和6-OH位置的选择性保护的吡喃葡萄糖基受体时,会提供1,2-连接的和1 ,6-连接的二糖分别为3:1和1.5:1α:β混合物。
  • Synthetic studies on oligosaccharides composed of 5-thioglucopyranose units
    作者:Yasuharu Morii、Hiroko Matsuda、Keiichiro Ohara、Masaru Hashimoto、Kazuo Miyairi、Toshikatsu Okuno
    DOI:10.1016/j.bmc.2005.05.028
    日期:2005.9
    Glycosylation reactions of 5-thioglucopyranosyl trichloroacetimidates bearing ethereal protective groups at the 2-O-position 14-15, and 37 proceed smoothly to give alpha-glycosides stereoselectively by using a catalytic amount of silyl triflate. This methodology allowed us to achieve syntheses of sulfur-substituted isomaltotetraoside 2 and maltotetraoside 3. These studies also revealed that benzoyl-protected 5-thioglucopyranosyl trichloroacetimidate 12 underwent P-selective glycosylation with C6-OH glucopyranosyl acceptors upon activation by BF3OEt2. This was applied for preparation of sulfur-substituted gentiobiosides 1 and 46. (c) 2005 Elsevier Ltd. All rights reserved.
  • β-Selective Glycosylation of 5-Thioglucopyranose Derivatives; Syntheses of β-(1→6) Linked 5′-Thioglucopyranosyl Disaccharides
    作者:Keiichiro Ohara、Hiroko Matsuda、Masaru Hashimoto、Kazuo Miyairi、Toshikatsu Okuno
    DOI:10.1246/cl.2002.626
    日期:2002.6
    was achieved by performing the reaction with pivaloyl- or benzoyl-protected glucopyranosyl trichloroacetimidates and BF3OEt2, a glycosyl activator, when C6-OH glucopyranosyl or galactopyranosyl derivatives were employed as acceptors.
    当使用 C6-OH 吡喃葡萄糖基或吡喃半乳糖衍生物作为受体时,通过与新戊酰基或苯甲酰基保护的吡喃葡萄糖基三氯乙酰亚胺酯和 BF3OEt2(一种糖基活化剂)进行反应,实现了与 5-硫代吡喃葡萄糖的 β-立体选择性和有效糖基化。
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