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4-methoxyphenyl 2-deoxy-2-phthalimido-β-D-glucopyranoside | 138906-42-0

中文名称
——
中文别名
——
英文名称
4-methoxyphenyl 2-deoxy-2-phthalimido-β-D-glucopyranoside
英文别名
p-Methoxyphenyl 2-deoxy-2-phthalimido-β-D-glucopyranoside;2-[(2S,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(4-methoxyphenoxy)oxan-3-yl]isoindole-1,3-dione
4-methoxyphenyl 2-deoxy-2-phthalimido-β-D-glucopyranoside化学式
CAS
138906-42-0
化学式
C21H21NO8
mdl
——
分子量
415.4
InChiKey
ZSXVYEYXHIGGEM-PDOZGGDVSA-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:
    658.9±55.0 °C(Predicted)
  • 密度:
    1.484±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    30
  • 可旋转键数:
    5
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    126
  • 氢给体数:
    3
  • 氢受体数:
    8

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
    • 1
    • 2
    • 3

反应信息

点击查看最新优质反应信息

文献信息

  • Regio/Stereoselective Glycosylation of Diol and Polyol Acceptors in Efficient Synthesis of Neu5Ac-α-2,3-LacNPhth Trisaccharide
    作者:Ying Zhang、Fu-Long Zhao、Tao Luo、Zhichao Pei、Hai Dong
    DOI:10.1002/asia.201801486
    日期:2019.1.4
    was developed. First, the regio/stereoselective glycosylation between glycoside donors and glucoNPhth diol acceptors was investigated. It was found that the regioselectivity depends not only on the steric hindrance of the C2‐NPhth group and the C6‐OH protecting group of the glucosamine acceptors, but also on the leaving group and protecting group of the glycoside donors. Under optimized conditions, LacNPhth
    开发了Neu5Ac-α-2,3-LacNPhth三糖衍生物的简便方法。首先,研究了糖苷供体和葡萄糖NPhth二醇受体之间的区域/立体选择性糖基化。发现区域选择性不仅取决于葡糖胺受体的C2-NPhth基团和C6-OH保护基的空间位阻,还取决于糖苷供体的离去基团和保护基。在优化条件下,LacNPhth衍生物在高达92%的产率通过全乙酰-α-D-喃半乳糖之间的区域选择性/立体选择性糖基化合成p -甲氧基苯基6- ö -叔-butyldiphenylsilyl -2-脱氧-2-苯二甲酰亚-β- d-葡萄糖苷,避免形成糖基化原酸酯和异头糖苷配基。然后,将LacNPhth衍生物脱酰基,然后通过TBDPS保护在伯位置上,以形成LacNPhth多元醇受体。最后,通过LacNPhth多元醇受体与亚磷酸唾液酸基酯供体之间的区域/立体选择性糖基化反应,以48%的产率合成了Neu5Ac-α-2,3-La
  • Synthesis of (1→6)-β-d-glucosamine hexasaccharide, a potential antitumor and immunostimulating agent
    作者:Feng Yang、Hongmei He、Yuguo Du
    DOI:10.1016/s0040-4039(02)01812-9
    日期:2002.10
    (1-->6)-beta-D-Glucosamine hexasaccharide was synthesized convergently using isopropyl thioglycosides as glycosyl donors in all coupling steps. The target Compound showed good antitumor activity based on mice S-180 model Studies. (C) 2002 Elsevier Science Ltd. All rights reserved.
    (1→6)-β-D-氨基葡萄糖六糖链通过使用异丙基糖苷作为所有偶联步骤中的糖基供体,采用汇聚式合成方法成功制备。目标化合物在小鼠S-180肿瘤模型研究中显示出良好的抗肿瘤活性。(C) 2002 Elsevier Science Ltd. 保留所有权利。
  • [EN] REAGENTS AND METHODS FOR GLYCOSYLATION<br/>[FR] RÉACTIFS ET MÉTHODES DE GLYCOSYLATION
    申请人:UNIV FLORIDA
    公开号:WO2018035416A1
    公开(公告)日:2018-02-22
    The invention provides methods and regents for the glycosylation of organic molecules. In one aspect, the invention provides a method for glycosylating a hydroxyl-containing organic compound (i.e., a glycosyl acceptor) comprising contacting a glycosyl donor with the hydroxyl-containing organic compound, in the presence of an oxidant, to yield a glycosylated organic compound. In certain embodiments, the methods provided herein provide glycosylation products with high anomeric selectivity. The methods can be applied to the synthesis of disaccharides, trisaccharides, polysaccharides, glycans, etc. Also provided herein are compounds (e.g., glycosyl donors and acceptors) which are useful building blocks in the provided reactions.
    这项发明提供了一种用于有机分子的糖基化的方法和试剂。在一个方面,该发明提供了一种用于糖基化含有羟基的有机化合物(即糖基受体)的方法,包括将糖基供体与含有羟基的有机化合物在氧化剂存在下接触,以产生糖基化的有机化合物。在某些实施例中,本文提供的方法提供了高各向异性选择性的糖基化产物。这些方法可以应用于二糖、三糖、多糖糖类等的合成。本文还提供了在所述反应中有用的化合物(例如,糖基供体和受体),这些化合物是提供的反应中的构建模块。
  • InCl3 as a powerful catalyst for the acetylation of carbohydrate alcohols under microwave irradiation
    作者:Saibal Kumar Das、K. Anantha Reddy、V.L. Narasimha Rao Krovvidi、K. Mukkanti
    DOI:10.1016/j.carres.2005.03.001
    日期:2005.5
    Indium(III) chloride catalyzed microwave assisted acetylation of different carbohydrates is an efficient synthesis of per-O-acetyl derivatives and provides the products in good to excellent yields.
    氯化铟(III)催化的不同碳水化合物的微波辅助乙酰化反应是过氧-乙酰基衍生物的有效合成方法,可以提供高产至优异收率的产品。
  • Synthesis of hyaluronic acid-related di-, tri-, and tetra-saccharides having an N-acetylglucosamine residue at the reducing end
    作者:Ted M. Slaghek、Yoshiaki Nakahara、Tomoya Ogawa、Johannis P. Kamerling、Johannes F.G. Vliegenthart
    DOI:10.1016/s0008-6215(00)90971-6
    日期:1994.3
    The synthesis is reported of 4-methoxyphenyl O-(beta-D-glucopyranosyluronic acid)-(1-->3)-2-acetamido-2-deoxy-beta-D-glucopyranoside (1), 4-methoxyphenyl O-(2-acetamido-2-deoxy-beta-D-glucopyranosyl)-(1-->4)-O-(beta-D- glucopyranosyluronic acid)-(1-->3)-2-acetamido-2-deoxy-beta-D-glucopyranoside (5), and 4-methoxyphenyl O-(beta-D-glucopyranosyluronic acid)-(1-->3)-O-(2-acetamido-2-deoxy-beta-D-glu
    据报道合成了4-甲氧基苯基O-(β-D-吡喃葡萄糖基糖醛酸)-(1→3)-2-乙酰基-2-脱氧β-D-吡喃葡萄糖苷(1),4-甲氧基苯基O-( 2-乙酰基-2-脱氧-β-D-吡喃葡萄糖基)-(1-> 4)-O-(β-D-葡萄糖喃糖醛酸)-(1-> 3)-2-乙酰基-2-脱氧- β-D-吡喃葡萄糖苷(5)和4-甲氧基苯基O-(β-D-吡喃葡萄糖基糖醛酸)-(1-> 3)-O-(2-乙酰基-2-脱氧-β-D-吡喃葡萄糖基)- (1-> 4)-O-(β-D-吡喃葡糖基糖醛酸)-(1-> 3)-2-乙酰基-2-脱氧-β-D-葡糖苷(10)细胞外多糖透明质酸。将6-O-Levulinoyl-2,3,4-三-Op-甲苯甲酰基-α-D-吡喃葡萄糖基三酰亚胺酸酯(3)与4-甲氧基苯基2-deoxy-4,6-O-isopropylidene-2-phthalimido-beta缩合-D-吡喃葡萄糖苷(4)。
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