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2-乙酰氨基-2-脱氧-b-d-吡喃葡萄糖苷辛酯 | 147126-58-7

中文名称
2-乙酰氨基-2-脱氧-b-d-吡喃葡萄糖苷辛酯
中文别名
辛基-2-乙酰氨基-2-脱氧-Β-D-吡喃葡萄糖苷
英文名称
octyl 2-acetamido-2-deoxy-β-D-glucopyranoside
英文别名
Octyl 2-Acetamido-2-Deoxy-b-D-Glucopyranoside;N-[(2R,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-octoxyoxan-3-yl]acetamide
2-乙酰氨基-2-脱氧-b-d-吡喃葡萄糖苷辛酯化学式
CAS
147126-58-7
化学式
C16H31NO6
mdl
——
分子量
333.425
InChiKey
JXLKQDFJNOXCNT-OXGONZEZSA-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

  • 熔点:
    183-185?C
  • 溶解度:
    可溶于DMSO(少许)、甲醇(少许)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    23
  • 可旋转键数:
    10
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.94
  • 拓扑面积:
    108
  • 氢给体数:
    4
  • 氢受体数:
    6

安全信息

  • 储存条件:
    -20°C冷冻库

SDS

SDS:b8a1b5e9fb7af38d03224aa0e4782ba9
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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
    • 1
    • 2

反应信息

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文献信息

  • One-pot acetalation–acetylation of sugar derivatives employing perchloric acid immobilised on silica
    作者:Balaram Mukhopadhyay、David A. Russell、Robert A. Field
    DOI:10.1016/j.carres.2005.02.012
    日期:2005.5
    Perchloric acid immobilised on silica gel has been used as an efficient promoter for per-O-acetylation, and acetalation and subsequent O-acetylation of glycosides and thioglycosides in one-pot using stoichiometric reagents.
    固定在硅胶上的高氯酸已被用作一种高效的促进剂,用于使用化学计量试剂在一锅中进行过O-乙酰化,糖苷和代糖苷的缩醛化以及随后的O-乙酰化。
  • Alkylating agents from sugars. Cyclophosphamides derived from 2-amino-2-deoxy-d-allose
    作者:Fernando Iglesias-Guerra、Isidora Romero、Felipe Alcudia、José M. Vega-Pérez
    DOI:10.1016/s0008-6215(98)00056-1
    日期:1998.3
    Cyclophosphamides derived from alkyl 2-amino-4,6- O -benzylidene-2-deoxy- β - d -allopyranosides have been synthesized with good yield by treatment of the corresponding 2-amino-2-deoxy- d -allose derivatives with bis(2-chloroethyl)phosphoramide dichloride. The ring-forming reaction took place with very high diastereoselectivity. Subsequent hydrogenolysis gave excellent yields of cyclophosphamides derived from alkyl
    摘要通过用相应的2-基-2-脱氧-d-阿洛糖生物处理相应的2-基-2-脱氧-d-阿洛糖生物,以良好的收率合成了衍生自烷基2-基-4,6-O-亚苄基-2-脱氧-β-d-阿洛喃糖苷的环酰胺。双(2-乙基)酰胺二化物。成环反应以非常高的非对映选择性发生。随后的氢解得到了衍生自烷基2-基-2-脱氧-β-d-allopyranosides的优异的环酰胺收率,其亲性大于前体。起始原料可容易地从2-乙酰基-2-脱氧-d-葡萄糖获得。
  • Ionic liquid promoted atom economic glycosylation under Lewis acid catalysis
    作者:Jacques Augé、Gwenaëlle Sizun
    DOI:10.1039/b904692e
    日期:——
    Straightforward glycosylation of various alcohols with unprotected and non-activated monosaccharides were performed under scandium triflate catalysis. Rate and yield of glycosylation were highly improved when using 1-butyl-3-methylimidazolium trifluoromethanesulfonate as a green solvent. This ionic liquid was allowed to be recycled at least three times without loss of activity. The possibility of drastically reducing the amounts of catalyst (down to 1 mol%) and aglycone (down to 1 equiv) when performing the reaction in ionic liquid opens new perspectives in O-glycosylation, as a direct coupling between an aglycone and free sugars.
    三氟甲磺酸盐催化下,对各种醇与未保护和非活化的单糖进行了直接的糖苷化反应。当使用1-丁基-3-甲基咪唑三氟甲磺酸盐作为绿色溶剂时,糖苷化的反应速率和产率得到了显著提高。该离子液体可至少回收使用三次而不会失去活性。在离子液体中进行反应时,可以显著减少催化剂的用量(低至1 mol%)和糖苷的用量(低至1当量),这为O-糖苷化的直接耦合提供了新的前景,能够在糖苷和游离糖之间实现直接连接。
  • Protecting Group Free Glycosidations Using <i>p</i>-Toluenesulfonohydrazide Donors
    作者:Anna V. Gudmundsdottir、Mark Nitz
    DOI:10.1021/ol801232f
    日期:2008.8.21
    N'-Glycopyranosylsulfonohydrazides are introduced as glycosyl donors for protecting group free synthesis of O-glycosides, glycosyl azides, and oxazolines. Mono- and disaccharides containing a reducing terminal N-acetylglucosamine residue were condensed with p-toluenesulfonylhydrazide to give the desired beta- d-pyranose donors. These donors can be activated with NBS and then glycosidated with the desired
    引入N'-甘露糖基磺酰作为糖基供体,用于保护O-糖苷,糖基叠氮化物恶唑啉的无基团合成。将含有还原性末端N-乙酰葡糖残基的单糖和二糖与对甲苯磺酰缩合,得到所需的β-d-喃糖供体。这些供体可以用NBS活化,然后用所需的醇糖基化或转化为恶唑啉或糖基叠氮化物
  • Generation of molecular diversity on N-acetyllactosamine via O-cyanomethyl ethers
    作者:Carles Malet、Ole Hindsgaul
    DOI:10.1016/s0008-6215(97)00142-0
    日期:1997.8
    diversity around a natural carbohydrate ligand taking advantage of the rich chemistry of the nitrile functional group was demonstrated by synthesizing 24 derivatives of N-acetyllactosamine (LacNAc). The disaccharides prepared carried carboxymethyl, amidinomethyl, aminoethyl, and carbamoylmethyl substituents projecting from each of the six OH groups. The resulting LacNAc derivatives present new structural features
    摘要通过合成24种N-乙酰基乳糖胺(LacNAc),证明了利用丰富的腈官能团化学物质在天然碳水化合物配体周围产生分子多样性的能力。制备的二糖带有从六个OH基团中的每个突出的羧甲基,a基甲基,基乙基和基甲酰基甲基取代基。所得的LacNAc衍生物具有新的结构特征,带有带负电,带正电或极性中性的小取代基,可对分子的整个外围进行采样。这些新的衍生物应该是一般研究碳水化合物-蛋白质相互作用,特别是设计N-乙酰基乳糖胺结合蛋白抑制剂的有用探针。
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