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benzyl 2-acetamido-2-deoxy-3,6-di-O-benzyl-β-D-glucopyranoside | 62867-63-4

中文名称
——
中文别名
——
英文名称
benzyl 2-acetamido-2-deoxy-3,6-di-O-benzyl-β-D-glucopyranoside
英文别名
benzyl 2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranoside;benzyl 2-acetamido-3,6-di-O-benzyl-2-deoxy-beta-D-glucopyranoside;Benzyl 2-acetamido-2-deoxy-3,6-di-O-benzyl-beta-D-glucopyranoside;N-[(2R,3R,4R,5S,6R)-5-hydroxy-2,4-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-3-yl]acetamide
benzyl 2-acetamido-2-deoxy-3,6-di-O-benzyl-β-D-glucopyranoside化学式
CAS
62867-63-4
化学式
C29H33NO6
mdl
——
分子量
491.584
InChiKey
JUMIDJUZUBPQHV-HWVUQVAQSA-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

物化性质

  • 熔点:
    173-174°C
  • 溶解度:
    可溶于氯仿、二氯甲烷

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    36
  • 可旋转键数:
    11
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.34
  • 拓扑面积:
    86.2
  • 氢给体数:
    2
  • 氢受体数:
    6

SDS

SDS:16c26d634aae445740ab97480667f376
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上下游信息

反应信息

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文献信息

  • Use of the p-nitrobenzyloxycarbonyl group as an orthogonal amine protecting group in the synthesis of β-GlcNAc terminating glycosides
    作者:Xiangping Qian、Ole Hindsgaul
    DOI:10.1039/a700549k
    日期:——
    The p-nitrobenzyloxycarbonyl group serves as a participating group in the stereoselective formation of 2-amino-β-glucosides and as an N-protecting group which can be readily removed either by hydrogenolysis or by reaction with sodium dithionite under neutral conditions.
    p-硝基苄氧羰基(p-nitrobenzyloxycarbonyl)基团在选择性构建2-氨基-β-葡糖苷中作为一个参与基团,同时作为N-保护基团,可通过氢解或在中性条件下与连二亚硫酸钠反应而被轻易去除。
  • Direct chemical synthesis of β-mannopyranosides and other glycosides via glycosyl triflates
    作者:David Crich、Sanxing Sun
    DOI:10.1016/s0040-4020(98)00426-8
    日期:1998.7
    High yield, highly stereoselective methods for the synthesis of β-mannopyranosides of primary, secondary, and tertiary alcohols are presented. Activation of mannosyl sulfoxides or mannosyl thioglycosides with trifluoromethanesulfonic anhydride or benzenesulfenyl triflate, respectively, leads to the efficient formation of α-mannosyl triflates at −78 °C in dichloromethane, in the presence of 2,6-di-
    提出了伯醇,仲醇和叔醇的β-甘露吡喃糖苷合成的高产率,高立体选择性的方法。在存在2,6-二叔丁基-4-甲基吡啶。这些三氟甲磺酸酯反应,然后小号Ñ 2样与醇得到的β型甘露糖苷。为了实现高选择性,需要使用4,6- O-亚苄基保护的甘露糖,以及使用O -2和O上的非参与性保护基团-3个捐助者。进一步证明,当耐受武装和解除武装的保护基团时,硫代糖苷/苯磺酰基三氟甲磺酸酯的活化适用于葡糖苷系列。
  • A facile synthesis of 2-acetamido-2-deoxy-4-O-α-l-fucopyranosyl-3-O-β-d-galactopyranosyl-d-glucopyranose, the Lewis a blood-group antigenic determinant, and related compounds
    作者:Surjit S. Rana、Khushi L. Matta
    DOI:10.1016/0008-6215(83)88079-3
    日期:1983.6
    2-acetamido-4,6- O -benzylidene-2-deoxy-3- O -(2,3,4,6-tetra- O -acetyl-β- d -galactopyranosyl)-α- d -glucopyranoside, the synthesis of methyl 2-acetamido-2-deoxy-4- O -α- l -fucopyranosyl-3- O -β- d -galactopyranosyl-α- d -glucopyranoside was accomplished by a similar reaction-sequence. The synthesis of 2-acetamido-2-deoxy-4- O -α- l -fucopyranosyl- d -glucopyranose is also described. The structures of the final
    摘要研究了一种简单的苯甲基2-乙酰氨基-6-O-苄基-2-脱氧-3-O-(2,3,4,6-四-O-乙酰基-β-d-吡喃半乳糖基)的采购策略。 -β-d-葡萄糖吡喃糖苷(8)。苄基2-乙酰氨基-4,6-O-亚苄基-2-脱氧-3-O-(2,3,4,6-四-O-乙酰基-β-d-吡喃半乳糖基)-的乙缩醛环的还原性开放β-d-葡萄糖吡喃糖苷仅给出所需的关键中间体8。在溴离子的催化下,用2,3,4-三-O-苄基-α-1-呋喃核糖基溴对8进行岩藻糖基化,得到三糖衍生物,该三糖衍生物经O-脱乙酰化,然后氢解,产生标题三糖。从甲基2-乙酰氨基-4,6-O-亚苄基-2-脱氧-3-O-(2,3,4,6-四-O-乙酰基-β-d-吡喃半乳糖基)-α-d-吡喃葡萄糖苷开始,甲基2-乙酰氨基-2-脱氧-4-O-α-1-呋喃核糖基-3-O-β-d-吡喃半乳糖苷-α-d-吡喃葡萄糖苷的合成通过类似的反应顺序完成。还描述了2
  • MENINGOCOCCUS SEROGROUP X CONJUGATE
    申请人:NOVARTIS AG
    公开号:US20150104479A1
    公开(公告)日:2015-04-16
    The invention provides a conjugate of a Neisseria meningitidis serogroup X capsular polysaccharide and a carrier molecule. The conjugate is typically made by (a) oxidising a primary hydroxyl group in the capsular polysaccharide, to give an oxidised polysaccharide with an aldehyde group; and (b) coupling the oxidised polysaccharide to a carrier molecule via the aldehyde group, thereby giving the conjugate. The conjugate may be part of an immunogenic composition. This composition may comprise one or more further antigens, particularly capsular polysaccharides from serogroups A, W135, C and Y and conjugated forms thereof. The composition may be in an aqueous formulation. The composition is useful as a vaccine, e.g. for raising an immune response in a mammal. The invention also provides processes for making the conjugate.
    该发明提供了一种Neisseria meningitidis X群胶囊多糖和载体分子的结合物。通常通过以下步骤制备该结合物:(a)氧化胶囊多糖中的主要羟基,生成带有醛基的氧化多糖;(b)通过醛基将氧化多糖与载体分子偶联,从而生成结合物。该结合物可以是免疫原性组合物的一部分。该组合物可以包括一个或多个进一步的抗原,特别是A、W135、C和Y血清群的胶囊多糖及其共轭形式。该组合物可以是水性制剂。该组合物可用作疫苗,例如,用于提高哺乳动物的免疫反应。该发明还提供了制备该结合物的方法。
  • [EN] MENINGOCOCCUS SEROGROUP X CONJUGATE<br/>[FR] CONJUGUÉ DE SÉROGROUPE X DE MÉNINGOCOQUE
    申请人:NOVARTIS AG
    公开号:WO2013174832A1
    公开(公告)日:2013-11-28
    The invention provides a conjugate of a Neisseria meningitidis serogroup X capsular polysaccharide and a carrier molecule. The conjugate is typically made by (a) oxidising a primary hydroxyl group in the capsular polysaccharide, to give an oxidised polysaccharide with an aldehyde group; and (b) coupling the oxidised polysaccharide to a carrier molecule via the aldehyde group, thereby giving the conjugate. The conjugate may be part of an immunogenic composition. This composition may comprise one or more further antigens, particularly capsular polysaccharides from serogroups A, W135, C and Y and conjugated forms thereof. The composition may be in an aqueous formulation. The composition is useful as a vaccine, e.g. for raising an immune response in a mammal. The invention also provides processes for making the conjugate.
    本发明提供了一种Neisseria meningitidis X群胶囊多糖和载体分子的结合物。该结合物通常是通过以下步骤制备的:(a)氧化胶囊多糖中的主要羟基,以得到具有醛基的氧化多糖;(b)通过醛基将氧化多糖与载体分子偶联,从而得到结合物。该结合物可以是免疫原组合物的一部分。该组合物可以包括一个或多个进一步的抗原,特别是A、W135、C和Y群的胶囊多糖及其结合形式。该组合物可以是水性配方。该组合物可用作疫苗,例如用于提高哺乳动物的免疫反应。本发明还提供了制备结合物的方法。
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