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ethyl 3,6-di-O-benzyl-4-O-chloroacetyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside | 560129-48-8

中文名称
——
中文别名
——
英文名称
ethyl 3,6-di-O-benzyl-4-O-chloroacetyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside
英文别名
——
ethyl 3,6-di-O-benzyl-4-O-chloroacetyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside化学式
CAS
560129-48-8
化学式
C32H32ClNO7S
mdl
——
分子量
610.128
InChiKey
RBODWGCCCSAWSB-PBQNCRDWSA-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

  • 沸点:
    724.3±60.0 °C(Predicted)
  • 密度:
    1.36±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.08
  • 重原子数:
    42.0
  • 可旋转键数:
    12.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.34
  • 拓扑面积:
    91.37
  • 氢给体数:
    0.0
  • 氢受体数:
    8.0

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

  • Synthesis of a Core Trisaccharide as a Versatile Building Block for N-Glycans and Glycoconjugates
    作者:Carlo Unverzagt
    DOI:10.1002/chem.200390156
    日期:2003.3.17
    N-linked oligosaccharides from glycoproteins (N-glycans) can be conveniently assembled with a building block approach. A protected form of the core trisaccharide (beta-mannosyl chitobiose) was identified as a key building block. The chitobiose part of the core trisaccharide was built from a glycosyl fluoride, which served as a precursor for the reducing GlcNAc azide and the inner GlcNAc moiety. Beta-mannosylation
    糖蛋白(N-聚糖)中的N-连接寡糖可通过构件方法方便地组装。核心三糖(β-甘露糖壳二糖)的保护形式被确定为关键组成部分。核心三糖的壳二糖部分由糖基化物构建,该糖基化物用作还原性GlcNAc叠氮化物和内部GlcNAc部分的前体。β-甘露糖基化是在三糖阶段通过β-葡萄糖壳二糖的分子内转化来完成的。β-甘露糖苷和叠氮基在核心三糖还原端的亚苄基保护可以模块化合成N-聚糖及其糖缀合物。
  • Synthesis of 2-aminoethyl glycosides of chitooligosaccharides
    作者:O. N. Yudina、Yu. E. Tsvetkov、N. E. Nifantiev
    DOI:10.1007/s11172-015-1250-6
    日期:2015.12
    2-Aminoethyl glycosides of chitotriose, chitopentaose, and chitoheptaose were synthesized. The successive extension of the oligosaccharide chain by two monosaccharide residues was carried out using a monosaccharide acceptor and a disaccharide donor, in which amino groups were protected by phthaloyl groups, benzyl moieties were used as a permanent protection for the hydroxy groups at C(3) and C(6), and acetyl or chloroacetyl groups were employed as a temporary protection for the hydroxy group at C(4).
    合成了2-基乙基壳三糖、壳五糖和壳七糖。通过使用单糖受体和二糖供体,逐步将寡糖链延长两个单糖残基,其中基通过邻苯二甲酰基保护,C(3)和C(6)位的羟基通过苄基作为永久保护,C(4)位的羟基通过乙酰基乙酰基作为临时保护。
  • Modular Synthesis of Core Fucosylated N-Glycans
    作者:Dimitri Ott、Joachim Seifert、Ingo Prahl、Mathäus Niemietz、Joanna Hoffman、Janna Guder、Manuel Mönnich、Carlo Unverzagt
    DOI:10.1002/ejoc.201200468
    日期:2012.9
    A modular synthesis of complex-type N-glycans containing the core fucosyl motif was optimized. The core trisaccharide building block was protected by a methoxyphenyl group for convenient core fucosylation. The trisaccharide was obtained on a large scale from the glycosylation of the corresponding chitobiosyl azide with a glucosyl donor followed by intramolecular inversion. Improved methods were established
    优化了包含核心岩藻糖基基序的复杂型 N-聚糖的模块化合成。核心三糖结构单元由甲氧基苯基保护,以方便核心岩藻糖基化。三糖是通过相应的壳二糖叠氮化物葡萄糖基供体的糖基化,然后进行分子内转化而大规模获得的。建立了用于合成单糖结构单元及其偶联的改进方法。β-甘露糖苷的转化伴随着先前未注意到的副反应,导致亚碳酸中间体解开环。通过两个区域选择性和立体选择性偶联,亚苄基保护的核心三糖被延长成双触角 N-聚糖七糖。最后的岩藻糖基化也产生了一些β端基异构体,
  • Synthesis of two lipopentasaccharides related to the nodulation factors of the nitrogen-fixing bacterium Rhizobium sp. NGR 234
    作者:Sergey L. Sedinkin、Alexander I. Zinin、Nelli N. Malysheva、Alexander S. Shashkov、Vladimir I. Torgov、Vladimir N. Shibaev
    DOI:10.1016/j.mencom.2007.01.004
    日期:2007.1
    Two lipopentasaccharides related to the Nod factors of Rhizobium sp. NGR 234 have been synthesised.
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