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1,2-Dideoxy-3,4-O-(1-methylethylidene)-L-threo-pent-1-ynitol | 360562-50-1

中文名称
——
中文别名
——
英文名称
1,2-Dideoxy-3,4-O-(1-methylethylidene)-L-threo-pent-1-ynitol
英文别名
[(4S,5S)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl]methanol
1,2-Dideoxy-3,4-O-(1-methylethylidene)-L-threo-pent-1-ynitol化学式
CAS
360562-50-1
化学式
C8H12O3
mdl
——
分子量
156.181
InChiKey
WVBSRHKZWGFGDO-BQBZGAKWSA-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):
    0
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    38.7
  • 氢给体数:
    1
  • 氢受体数:
    3

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

反应信息

点击查看最新优质反应信息

文献信息

  • A Novel Approach to Both the Enantiomers of Potent Glycosidase Inhibitor Isofagomine via PET-Promoted Cyclization of 1-[Benzyl(trimethylsilyl-methyl)amino]-1,4,5-trideoxy-2,3-<b><i>O</i></b>-(1-methylethylidene)-<b><i>threo</i></b>-pent-4-ynitol
    作者:Ganesh Pandey、Manmohan Kapur
    DOI:10.1055/s-2001-15063
    日期:——
    The cyclization of PET-generated α-trimethylsilylmethylamine radical cation to a tethered acetylene moiety has been exploited to solve the problem of the generation of an aminomethyl group next to a stereocenter in the synthesis of 1-N-iminosugar type glycosidase inhibitors. Its success is demonstrated by the synthesis of (+)- as well as (-)-isofagomine, an extremely potent β-glucosidase inhibitor of the 1-N-iminosugar class.
    在合成 1-N-iminosugar 型糖苷酶抑制剂时,利用 PET 生成的δ-三甲基甲胺自由基阳离子环化到系链炔基的方法解决了在立体中心旁生成基甲基的问题。(+)- 和 (-)-isofagomine 的合成证明了这一方法的成功,isofagomine 是一种极其有效的 1-N-iminosugar 类δ-糖苷酶抑制剂
  • Synthesis of polyfunctional quinolizidine alkaloids: development towards selective glycosidase inhibitors
    作者:Ganesh Pandey、Debasish Grahacharya、K. S. Shashidhara、M. Islam Khan、Vedavati G. Puranik
    DOI:10.1039/b907007a
    日期:——
    A highly divergent route to a variety of quinolizidine alkaloids is described. The enantiomeric precursors 22a and 22b utilized for the synthesis of these alkaloids were constructed stereospecifically from the PET cyclization of the corresponding acetylene tethered α-trimethylsilyl amine moieties 21a and 21b, respectively, both of which were synthesised from D-ribose. The polyhydroxy quinolizidine alkaloid 7 was found to be a selective inhibitor of α-galactosidase with Ki 83.9 μM. The amine analogs 18, 12 and 10 are found to be selective and potent inhibitors of α-glucosidase with Ki 28, 120 and 140 μM, respectively.
    本文描述了一种高度不同的喹嗪生物碱合成路线。用于合成这些生物碱的对映体前体 22a 和 22b,是分别从相应的乙炔系α-三甲基胺分子 21a 和 21b 的 PET 环化中立体定向生成的,这两个分子都是从 D-核糖合成的。研究发现,多羟基喹嗪生物碱 7 是 α-半乳糖苷酶的选择性抑制剂,Ki 为 83.9 μM。发现胺类似物 18、12 和 10 是 α-葡萄糖苷酶的选择性强效抑制剂,Ki 分别为 28、120 和 140 μM。
  • Stereoselective Approaches for the Total Synthesis of Polyacetylenic (3<i>R</i>,8<i>S</i>)-Falcarindiol
    作者:Gowravaram Sabitha、Vangala Bhaskar、Ch. Reddy、Jhillu Yadav
    DOI:10.1055/s-2007-990944
    日期:2008.1
    The total synthesis of the polyacetylenic compound falcarindiol was achieved by two different routes from a common intermediate.
    乙炔化合物 falcarindiol 的全合成是通过两种不同的途径从一个共同的中间体实现的。
  • A β-lactam-azasugar hybrid as a competitive potent galactosidase inhibitor
    作者:Ganesh Pandey、Shrinivas G. Dumbre、M. Islam Khan、M. Shabab、Vedavati G. Puranik
    DOI:10.1016/j.tetlet.2006.09.005
    日期:2006.11
    A beta-lactam-azasugar hybrid (polyhydroxylated carbacephem) has been designed and synthesized as a potent glycosidase inhibitor. (c) 2006 Elsevier Ltd. All rights reserved.
  • A general strategy towards the synthesis of 1-N-iminosugar type glycosidase inhibitors: demonstration by the synthesis of d- as well as l-glucose type iminosugars (isofagomines)
    作者:Ganesh Pandey、Manmohan Kapur
    DOI:10.1016/s0040-4039(00)01553-7
    日期:2000.11
    Both enantiomers of isofagomine, the potent glycosidase inhibitor of a type 1-N-iminosugar have been synthesized by the intramolecular cyclization of the PET generated alpha -trimethylsilylmethylamine radical cation with the appropriate tethered acetylene moiety. (C) 2000 Published by Elsevier Science Ltd.
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