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cyclohexylmethyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside | 74709-50-5

中文名称
——
中文别名
——
英文名称
cyclohexylmethyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside
英文别名
(2R,3R,4S,5R,6R)-2-(cyclohexylmethoxy)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxane
cyclohexylmethyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside化学式
CAS
74709-50-5
化学式
C41H48O6
mdl
——
分子量
636.829
InChiKey
CEVWXHFLEZHMLS-PGSFLWIGSA-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:
    47
  • 可旋转键数:
    16
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.41
  • 拓扑面积:
    55.4
  • 氢给体数:
    0
  • 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
    • 1
    • 2
  • 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 substrate-unspecified glycosylation reaction promoted by copper(II) trifluoromethanesulfonate in benzotrifluoride
    作者:Hidetoshi Yamada、Tomomi Hayashi
    DOI:10.1016/s0008-6215(02)00029-0
    日期:2002.4
    A glycosylation reaction induced by copper(II) trifluoromethanesulfonate is described. Using benzotrifluoride as the reaction solvent, five kinds of glycosyl donors, a glucosyl chloride, a fluoride, a trichloroacetimidate, a 1-O-acetyl compound, and a lactol were activated to give the corresponding glucosides.
    描述了由三氟甲磺酸(II)诱导的糖基化反应。使用苯并三化物作为反应溶剂,将五种糖基供体,葡糖化物,三酰亚胺酸酯,1-O-乙酰基化合物和内酯活化,得到相应的葡糖苷
  • A Stereoselective One-stage α-Glucosylation with 2,3,4,6-Tetra-<i>O</i>-benzyl-α-D-glucopyranose and a Mixture of Methanesulfonic Acid, Cobalt(II) Bromide, and Tetraethylammonium Perchlorate
    作者:Shinkiti Koto、Naohiko Morishima、Shonosuke Zen
    DOI:10.1246/bcsj.55.1543
    日期:1982.5
    A one-stage procedure for the stereoselective α-glucosylation of alcohol with 2,3,4,6-tetra-O-benzyl-α-D-glucopyranose and a mixture of methanesulfonic acid, cobalt(II) bromide, and tetraethylammonium perchlorate is described. The mechanism of the glucosylation reaction is discussed.
    醇与 2,3,4,6-四-O-苄基-α-D-吡喃葡萄糖甲磺酸 (II) 和四乙基高氯酸铵的混合物的立体选择性 α-葡萄糖基化的一步程序是描述。讨论了糖基化反应的机理。
  • Novel Dehydrative Glycosidations of 1-Hydroxy Sugars Using a Heteropoly Acid
    作者:Kazunobu Toshima、Hideyuki Nagai、Shuichi Matsumura
    DOI:10.1055/s-1999-2869
    日期:1999.9
    Novel and convenient dehydrative glycosidations of 1-hydroxy glycosyl donors have been developed. Several O-benzylated 1-hydroxy sugars are effectively cross-coupled with a variety of alcohols to give the corresponding O-glycosides in high yields with good α-stereoselectivities by using the heteropoly acid, H4SiW12O40.
    我们开发出了新颖便捷的 1-羟基糖基给体脱糖苷化反应。通过使用杂多酸 H4SiW12O40,几种 O-苄基化的 1-羟基糖与多种醇有效地交叉偶联,得到相应的 O-糖苷,产量高,δ-立体选择性好。
  • Photo-induced glycosylation using reusable organophotoacids
    作者:Ryosuke Iwata、Kanjiro Uda、Daisuke Takahashi、Kazunobu Toshima
    DOI:10.1039/c4cc04753b
    日期:——

    The glycosylation reactions of glycosyl trichloroacetimidates and several alcohols using an organophotoacid as an activator under photoirradiation proceeded smoothly to give the corresponding glycosides in high yields.

    糖基三酰亚胺和几种醇的糖基化反应,在光照条件下使用有机光酸作为活化剂进行,顺利进行,产率较高地得到相应的糖苷。
  • A Convenient Method for the Preparation of Disaccharides by Transglycosylation of Methyl Glycosides
    作者:Hiromi Uchiro、Nobuyuki Kurusu、Teruaki Mukaiyama
    DOI:10.1002/ijch.199700011
    日期:——
    Transglycosylation of methyl glycosides with various glycosyl acceptors using a Sn(OTf)2–Me3SiCl promoter system in the presence of molecular sieves 5A afforded the corresponding glycosides. Several useful disaccharides are effectively prepared in good yields with moderate to good stereoselectivities.
    分子筛5A存在下,使用Sn(OTf)2 -Me 3 SiCl启动子系统将甲基糖苷与各种糖基受体进行转糖基化反应,得到相应的糖苷。几种有用的二糖可以高产率有效制备,具有中等至良好的立体选择性。
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