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phenyl 2,3,6-tri-O-benzyl-β-D-glucopyranoside | 492448-78-9

中文名称
——
中文别名
——
英文名称
phenyl 2,3,6-tri-O-benzyl-β-D-glucopyranoside
英文别名
2,3,6-tri-O-benzyl-phenyl-β-D-glucopyranoside;(2R,3R,4S,5R,6S)-6-phenoxy-4,5-bis(phenylmethoxy)-2-(phenylmethoxymethyl)oxan-3-ol
phenyl 2,3,6-tri-O-benzyl-β-D-glucopyranoside化学式
CAS
492448-78-9
化学式
C33H34O6
mdl
——
分子量
526.629
InChiKey
QJLNVKQYUWPQMF-IZDBAANZSA-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:
    671.8±55.0 °C(Predicted)
  • 密度:
    1.23±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.3
  • 重原子数:
    39
  • 可旋转键数:
    12
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    66.4
  • 氢给体数:
    1
  • 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

点击查看最新优质反应信息

文献信息

  • The Building Blocks of Cellulose: The Intrinsic Conformational Structures of Cellobiose, Its Epimer, Lactose, and Their Singly Hydrated Complexes
    作者:Emilio J. Cocinero、David P. Gamblin、Benjamin G. Davis、John P. Simons
    DOI:10.1021/ja903322w
    日期:2009.8.12
    inter-ring hydrogen bonding. In the cellulose disaccharide, however, where the OH-4'(Glc) group is equatorial, the cooperativity is reduced and the corresponding inter-ring hydrogen bonding is relatively weak. The cis conformational preference is still retained in their singly hydrated complexes. In the cellulose disaccharide insertion of the water molecule at the favored binding site between OH-4' and
    在分子束条件下进行的振动光谱和量子化学计算相结合,已经建立了纤维素二糖的固有三维结构,并专注于生长的纤维素聚合物非还原端的关键 β1,4-键,其 C- 4'差向异构体。留给他们自己的设备,他们都采用顺式(反phi/syn-psi)糖苷构型,在差向异构体中通过强的、协作的环间氢键支持。然而,在纤维素二糖中,OH-4'(Glc)基团为赤道,协同性降低,相应的环间氢键相对较弱。顺式构象偏好仍然保留在它们的单合复合物中。在 OH-4' 和相邻羟基 OH-6' 之间的有利结合位点处的纤维素二糖插入分子促进结构重组以创建与其未合差向异构体平行的构型并大大加强环间氢键。在 C-4' 差向异构体中,OH-4' 的轴向取向阻止了这个结合位点,结合的分子只是简单地添加到 (OH-O)(n) 链的末端,这对(已经很强的)环间粘合。这些结果的影响就天然纤维素聚合物的结构和不溶性进行了讨论。促进结构重组以创
  • Synthesis of deoxy and acylamino derivatives of lactose and use of these for probing the active site of Neisseria meningitidis N-acetylglucosaminyltransferase
    作者:Ulrika Westerlind、Per Hagback、Björn Tidbäck、Lotta Wiik、Ola Blixt、Nahid Razi、Thomas Norberg
    DOI:10.1016/j.carres.2004.11.017
    日期:2005.2
    Derivatives of lactose with the galactose ring substituents replaced by deoxy or acylamino functions were prepared. The 2'-, 3'-. 4'- and 6'-deoxy, 3'-acetamido and 3'-benzamido derivatives of phenyl 4-O-(beta-D-galactopyranosyl)-beta-D-glucopyranoside (phenyl P-lactoside) were synthesized from disaccharide or monosaccharide precursors. The derivatives were tested as substrates for the N-acetylglucosaminyltransferase from Neisseria meningitidis, which uses lactosyl derivatives as acceptors and UDP-GlcNAc as the donor in a beta-(1-->3) glycosylation reaction. The 6'-deoxy derivative was nearly threefold as active as phenyl beta-lactoside, whereas the 2'- and 4'-deoxy derivatives were less active. The other derivatives were inactive, as expected. (C) 2004 Elsevier Ltd. All rights reserved.
  • NON-ANOMERIC SUGAR ISOUREAS
    作者:Christian Sowa、Ralf Miethchen、Helmut Reinke
    DOI:10.1081/car-120013497
    日期:2002.9.23
    Six non-anomeric isourea derivatives Of D-fructose (7, 8), D-glucose (9, 10), 6-deoxy-L-altrose (11) and L-rhamnose (12) were synthesized from the precursors 1-6 by a CuCl-catalyzed addition of a non-glycosidic OH-group to DCC and DIPC, respectively. Subsequently, the isoureido group of phenyl 2,3,4-tri-O-benzyl-6-O-(N,N'-dicyclohexylisoureido)-beta-D-glucopyranoside (10) was replaced by an azido and a thioacetyl group, respectively, yielding the corresponding 6-deoxy-6-azido-D-glucopyranoside (13) and 6-deoxy-6-thioacetyl-D-glucopyranoside (14) in moderate to good yields.
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