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2-azido-2-deoxy-3,4,6-tri-O-benzyl-D-glucopyranosyl diphenyl phosphate

中文名称
——
中文别名
——
英文名称
2-azido-2-deoxy-3,4,6-tri-O-benzyl-D-glucopyranosyl diphenyl phosphate
英文别名
2-azido-3,4,6-tri-O-benzyl-2-deoxy-D-glucopyranosyl diphenyl phosphate;(3R,4R,5S,6R)-3-azido-2-[oxido(diphenoxy)phosphaniumyl]oxy-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxane
2-azido-2-deoxy-3,4,6-tri-O-benzyl-D-glucopyranosyl diphenyl phosphate化学式
CAS
——
化学式
C39H38N3O8P
mdl
——
分子量
707.72
InChiKey
ZMMOPIBSGHBSMH-BJAYCDGDSA-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):
    8.1
  • 重原子数:
    51
  • 可旋转键数:
    17
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    102
  • 氢给体数:
    0
  • 氢受体数:
    10

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

  • A stereocontrolled construction of 2-azido-2-deoxy-1,2-trans-β-glycosidic linkages utilizing 2-azido-2-deoxyglycopyranosyl diphenyl phosphates
    作者:Toshifumi Tsuda、Seiichi Nakamura、Shunichi Hashimoto
    DOI:10.1016/s0040-4039(03)01557-0
    日期:2003.8
    A high-yielding and stereocontrolled construction of 2-azido-2-deoxy-1,2-trans-beta-glycosidic linkages has been achieved by exploiting TMSOTf-promoted 1,2-trans-glycosidation of 2-azido-2-deoxyglycopyranosyl diphenyl phosphates with various glycoside alcohols in propionitrile at -78degreesC. The present method exhibits the highest levels of 1,2-trans-beta-selectivity reported to date for this type of glycosidation. (C) 2003 Elsevier Ltd. All rights reserved.
  • A highly stereoselective construction of 1,2-trans-β-glycosidic linkages capitalizing on 2-azido-2-deoxy-d-glycosyl diphenyl phosphates as glycosyl donors
    作者:Toshifumi Tsuda、Seiichi Nakamura、Shunichi Hashimoto
    DOI:10.1016/j.tet.2004.08.076
    日期:2004.11
    The scope of TMSOTf-promoted glycosidation of 2-azido-2-deoxyglycopyranosyl diphenyl phosphates is investigated. The 3,4,6-tri-O-benzyl-protected glucosyl and galactosyl donors and the 4,6-O-benzylidene-protected galactosyl donor each react with a range of acceptor alcohols in the presence of a stoichiometric amount of TMSOTf in propionitrile at -78 degreesC to afford 1,2-trans-beta-linked disaccharides in high yields with alpha:beta ratios ranging from 9:91 to 1: > 99, regardless of the anomeric composition of the donor used. The use of propionitrile as a solvent at -78 degreesC has proven to be among the best choice for the highest levels of beta-selectivity reported to date for this type of glycosidation. A plausible reaction mechanism, which features a large equilibrium preference for alpha-glycosyl-nitrilium ions over beta-nitrilium ions, is proposed based on byproducts formed through their intermediacy and accounts for the observed excellent beta-selectivities. (C) 2004 Elsevier Ltd. All rights reserved.
  • Application of 2-Azido-2-deoxythioglycosides for β-Glycoside Formation and Oligosaccharide Synthesis
    作者:Kwok-Kong Tony Mong、Yu-Fang Yen、Wei-Cheng Hung、Yen-Hsun Lai、Jiun-Han Chen
    DOI:10.1002/ejoc.201200173
    日期:2012.5
    configuration. This study investigated the use of 2-azido-2-deoxythioglycosides for 1,2-trans-β-glycosidic bond formation under low-concentration glycosylation conditions. Further application of the 2-azido-2-deoxythioglycosyl substrates for one-pot oligosaccharide synthesis was demonstrated in the synthesis of protected β-(16)-N-acetylglucosamine trimer, core-6–serine conjugate, and F1–α serine conjugate.
    大多数天然 2-乙酰氨基-2-脱氧糖苷以 1,2-反式-β-糖苷构型存在。本研究调查了 2-叠氮基-2-脱氧硫糖苷在低浓度糖基化条件下用于 1,2-反式-β-糖苷键形成的用途。2-叠氮基-2-脱氧硫糖基底物在一锅寡糖合成中的进一步应用在受保护的β-(16)-N-乙酰氨基葡萄糖三聚体、核心6-丝氨酸偶联物和F1-α丝氨酸偶联物的合成中得到了证明。
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