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

allyl 2,4-di-O-benzyl-α-D-mannopyranoside | 97576-59-5

中文名称
——
中文别名
——
英文名称
allyl 2,4-di-O-benzyl-α-D-mannopyranoside
英文别名
(2R,3S,4S,5S,6S)-2-(hydroxymethyl)-3,5-bis(phenylmethoxy)-6-prop-2-enoxyoxan-4-ol
allyl 2,4-di-O-benzyl-α-D-mannopyranoside化学式
CAS
97576-59-5
化学式
C23H28O6
mdl
——
分子量
400.472
InChiKey
XUGFIVCUWKZVJN-LILXYRQWSA-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):
    2
  • 重原子数:
    29
  • 可旋转键数:
    10
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.39
  • 拓扑面积:
    77.4
  • 氢给体数:
    2
  • 氢受体数:
    6

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

  • 作为反应物:
    描述:
    allyl 2,4-di-O-benzyl-α-D-mannopyranoside吡啶氯化亚砜 、 4 A molecular sieve 、 sodium acetatesilver trifluoromethanesulfonate溶剂黄146 、 palladium dichloride 作用下, 以 1,2-二氯乙烷N,N-二甲基甲酰胺 为溶剂, 反应 67.5h, 生成 allyl 3-O-benzoyl-2,4-di-O-benzyl-6-(2,4-di-O-benzyl-3,6-di-O-chloroacetyl-α-D-mannopyranosyl)-α-D-mannopyranoside
    参考文献:
    名称:
    支链甘露糖苷的合成,糖蛋白的高甘露糖型聚糖的部分结构
    摘要:
    摘要描述了支链甘露糖苷衍生物丙基6-O-[3,6-二-O-(2-O-α-d-甘露吡喃糖基-α-d-甘露吡喃糖基)-α-d-甘露吡喃糖基]-的合成。 α-d-甘露吡喃糖苷,其对应于糖蛋白的高甘露糖型聚糖的非还原末端部分结构。
    DOI:
    10.1016/0008-6215(85)85192-2
  • 作为产物:
    描述:
    烯丙基alpha-D-吡喃甘露糖苷 在 sodium hydride 、 溶剂黄146三丁基氧化锡 作用下, 以 为溶剂, 反应 35.0h, 生成 allyl 2,4-di-O-benzyl-α-D-mannopyranoside
    参考文献:
    名称:
    支链甘露糖苷的合成,糖蛋白的高甘露糖型聚糖的部分结构
    摘要:
    摘要描述了支链甘露糖苷衍生物丙基6-O-[3,6-二-O-(2-O-α-d-甘露吡喃糖基-α-d-甘露吡喃糖基)-α-d-甘露吡喃糖基]-的合成。 α-d-甘露吡喃糖苷,其对应于糖蛋白的高甘露糖型聚糖的非还原末端部分结构。
    DOI:
    10.1016/0008-6215(85)85192-2
点击查看最新优质反应信息

文献信息

  • New Synthetic Methods and Reagents for Complex Carbohydrates. VIII. Stereoselective<i>α</i>- and<i>β</i>-Mannopyranoside Formation from Glycosyl Dimethylphosphinothioates with the C-2 Axial Benzyloxyl Group
    作者:Takashi Yamanoi、Kazumi Nakamura、Hiroshi Takeyama、Kenji Yanagihara、Toshiyuki Inazu
    DOI:10.1246/bcsj.67.1359
    日期:1994.5
    The reactions of mannopyranosyl dimethylphosphinothioates and alcohols using silver perchlorate as an activator in the presence of molecular sieves 4A in benzene at room temperature gave the 1,2-trans-α-mannopyranosides in good yields. On the other hand, 1,2-cis-β-mannopyranosides could be obtained from the dimethylphosphinothioates by the combined use of iodine and 5 mol% triphenylmethyl perchlorate
    吡喃甘露糖基二甲基硫代膦酸酯和醇使用高氯酸银作为活化剂,在分子筛 4A 存在下,在室温下在苯中反应,以良好的收率得到 1,2-反式-α-吡喃甘露糖苷。另一方面,通过结合使用碘和 5 mol% 高氯酸三苯甲酯作为活化系统,可以从二甲基硫代膦酸酯中获得 1,2-顺式-β-吡喃甘露糖苷。描述了通过这些方法合成糖蛋白的 αMan(1→6)[αMan(1→3)]Man 和 βMan(1→4)GlcNAc 单元的衍生物。
  • Synthesis of an octasaccharide fragment of high-mannose-type glycans of glycoproteins
    作者:Tomoo Nukada、Tohru Kitajima、Yoshiaki Nakahara、Tomoya Ogawa
    DOI:10.1016/s0008-6215(00)90557-3
    日期:1992.4
    l)-(1----6)-O-(beta-D-mannopyranosyl)-(1----4)-O-( 2- acetamido-2-deoxy-beta-D-glucopyranosyl)-(1----4)-2-acetamido-2-deoxy- glucopyranose, an octasaccharide fragment of high-mannose type glycan of glycoproteins, was synthesized. Crucial glycosylation of trisaccharide intermediate, benzyl O-(2,4-di-O-benzyl-beta-D-mannopyranosyl)-(1----4)-O-(2-acetamido-3,6-di -O- benzyl-2-deoxy-beta-D-glucopyrano
    O-(α-D-甘露吡喃糖基)-(1 ---- 2)-O-(α-D-甘露吡喃糖基)-(1 ---- 3)-O-[(α-D-甘露吡喃糖基)-( 1 ---- 2)-O-(α-D-甘露吡喃糖基)-(1 ---- 6)]-O-(α-D-甘露酰吡喃糖基)-(1 ---- 6)-O-( β-D-甘露吡喃糖基)-(1 ---- 4)-O-(2-乙酰氨基-2-脱氧-β-D-吡喃吡喃糖基)-(1 ---- 4)-2-乙酰氨基-2-脱氧-合成了吡喃葡萄糖,糖蛋白的高甘露糖型聚糖的八糖片段。三糖中间体的关键糖基化,苄基O-(2,4-二-O-苄基-β-D-甘露吡喃糖基)-(1 ---- 4)-O-(2-乙酰氨基-3,6-二-O -苄基-2-脱氧-β-D-吡喃葡萄糖基)-(1 ---- 4)-2-乙酰氨基-3,6-二-O-苯甲酰基-2-脱氧-β-D-吡喃葡糖苷成功仅与二-O-乙酰基十四烷基-O-苄基-D-甘露糖醛酰
  • Synthesis of a partially benzylated derivative of the anhydro-d-altro-heptulose found in Coriaria japonica A
    作者:Sho Matsuda、Kazuhide Matsumura、Mikio Watanabe、Takashi Yamanoi
    DOI:10.1016/j.tetlet.2007.06.057
    日期:2007.8
    A partially benzylated derivative of the anhydro-D-altro-heptulose found in Coriaria japonica A, which is a synthetically useful unit, was successfully synthesized from a D-mannose derivative by a novel synthetic approach involving an intramolecular O-ketopyranosylation. (c) 2007 Elsevier Ltd. All rights reserved.
  • Syntheses of a partially benzylated derivative of the anhydro-d-altro-heptulose found in Coriaria japonica A and of its analogs
    作者:Sho Matsuda、Takashi Yamanoi、Mikio Watanabe
    DOI:10.1016/j.tet.2008.06.068
    日期:2008.8
    A partially benzylated derivative of anhydro-D-altro-heptulose found in Coriaria japonica A, which is a synthetically useful unit, was successfully synthesized from a D-mannose derivative by a novel synthetic approach involving the intramolecular O-ketopyranosylation reaction developed by us. This synthetic approach was also applicable to the preparation of its four analogs. (C) 2008 Elsevier Ltd. All rights reserved.
  • Glycosylation Using Hemiacetal Sugar Derivatives: Synthesis of<i>O</i>-α-D-Rhamnosyl-(1→3)-<i>O</i>-α-D-rhamnosyl-(1→2)-d-rhamnose and<i>O</i>-α-D-Tyvelosyl-(1→3)-<i>O</i>-α-D-mannosyl-(1→4)-L-rhamnose
    作者:Motoko Hirooka、Asako Yoshimura、Izumi Saito、Fumio Ikawa、Yoko Uemoto、Shinkiti Koto、Ayano Takabatake、Aya Taniguchi、Yoshika Shinoda、Aya Morinaga
    DOI:10.1246/bcsj.76.1409
    日期:2003.7
    O-α-D-Rhamnopyranosyl-(13)-O-α-D-rhamnopyranosyl-(12)-D-rhamnopyranose, a repeating trisaccharide of the O-specific polysaccharides (OPSs) of Pseudomonades, and O-α-D-tyvelopyranosyl-(13)-O-α-D-mannopyranosyl-(14)-L-rhamnopyranose, a trisaccharide composing the OPSs of Salmonella typhi, were synthesized by in-situ activating glycosylation reactions using hemiacetal sugar derivatives. Allyl 2,4-di-O-
    O-α-D-吡喃鼠李糖基-(1→3)-O-α-D-吡喃鼠李糖基-(1→2)-D-吡喃鼠李糖,假单胞菌的 O-特异性多糖 (OPS) 的重复三糖,和 O- α-D-tyvelopyranosyl-(1→3)-O-α-D-mannopyranosyl-(1→4)-L-rhamnopyranosyl-(1→4)-L-rhamnopyranose 是组成伤寒沙门氏菌 OPS 的三糖,通过使用半缩醛原位激活糖基化反应糖衍生物。烯丙基 2,4-二-O-苄基-α-D-吡喃鼠李糖苷是通过烯丙基 α-D-吡喃甘露糖苷的直接二三苯甲基化制备的。3-O-Acetyl-2,4-di-O-benzyl-D-rhamnopyranose 用作 D-tyvelose(3,6-dideoxy-D-arabino-hexose, 3,6-dideoxy- D-mannopyranose, 3-deoxy-D-rhamnose)
查看更多