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O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)-[O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-> 4)]-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl trichloroacetimidate | 107802-83-5

中文名称
——
中文别名
——
英文名称
O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)-[O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-> 4)]-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl trichloroacetimidate
英文别名
[(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[(2R,3S,4R,5R,6S)-5-(1,3-dioxoisoindol-2-yl)-4-[(2S,3S,4R,5R,6S)-6-methyl-3,4,5-tris(phenylmethoxy)oxan-2-yl]oxy-2-(phenylmethoxymethyl)-6-(2,2,2-trichloroethanimidoyl)oxyoxan-3-yl]oxyoxan-2-yl]methyl acetate
O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)-[O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-> 4)]-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl trichloroacetimidate化学式
CAS
107802-83-5
化学式
C64H67Cl3N2O20
mdl
——
分子量
1290.6
InChiKey
XYMVTFRAIXNLKO-OQZILTGRSA-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):
    7.9
  • 重原子数:
    89
  • 可旋转键数:
    29
  • 环数:
    9.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    259
  • 氢给体数:
    1
  • 氢受体数:
    21

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

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文献信息

  • Total synthesis of a stage specific embryonic antigen-1 (SSEA-1) a glycoheptaosyl ceramide V3FucnLc6Cer
    作者:Susumu Sato、Yukishige Ito、Tomoya Ogawa
    DOI:10.1016/s0040-4039(00)80600-0
    日期:——
    Total synthesis of SSEA-1 glycoheptaosyl ceramide was for the first time achieved in a regio- and stereocontrolled manner using pivaloyl group as a stereocontrolling auxiliary.
    使用新戊酰基作为立体控制助剂,以区域和立体控制的方式首次实现了SSEA-1糖庚糖基神经酰胺的全合成。
  • A total synthesis of dimeric Lex antigen, III3V3Fuc2nLc6Cer: Pivaloyl auxiliary for stereocontrolled glycosylation
    作者:Susumu Sato、Yukishige Ito、Tomoya Ogawa
    DOI:10.1016/s0040-4039(00)80733-9
    日期:1988.1
    A first total synthesis of dimeric Lex glycooctaosyl ceramide was achieved in a stereocontrolled manner. Synthetic experiments were designed so as to evidence the advantage for the use of O-2a pivaloyl over O-2a acetyl group as a stereocontrolling auxiliary.
    以立体控制的方式实现了二聚体Le x糖基葡糖基神经酰胺的第一个全合成。设计合成实验以证明使用O-2a新戊酰基优于O-2a乙酰基作为立体控制助剂。
  • Synthesis of 3E- And 6E-Monosulfated and 3E,6E-Disulfated Lewis X Pentasaccharides, Candidate Ligands for Human L-Selectin
    作者:André Lubineau、Jocelyne Alais、Remy Lemoine
    DOI:10.1080/07328300008544072
    日期:2000.1
    Condensation of perbenzyl fucosyl bromide 4 with the known 2-acetamido derivative 1 and with the 2-phthalimido analog 3 gave, respectively, disaccharides 5 and 6 which, after reductive opening of the benzylidene group were glycosylated using peracetylated galactose trichloroacetimidate to give trisaccharides 10 and 11. After removal of the anomeric p-methoxybenzyl group and subsequent activation as the trichloroacetimidate, condensation onto the known lactose derivative 16 afforded protected pentasaccharides 18 and 17 in 24 and 70% yields, respectively. Compound 17 was transformed into 18 by a conventional method in 77% yield making the phthalimido route overall more attractive. The terminal galactose was then selectively deprotected and sulfated at the 3e, 6e and both 3e,6e positions to give the title compounds after complete deprotection.
  • SATO, SUSUMU;ITO, YUKISHIGE;OGAWA, TOMOYA, TETRAHEDRON LETT., 29,(1988) N 37, C. 4759-4762
    作者:SATO, SUSUMU、ITO, YUKISHIGE、OGAWA, TOMOYA
    DOI:——
    日期:——
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