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(±)-(S)-4-[(t-butyldimethylsilyloxy)methyl]dihydro-4-hydroxyfuran-2(3H)-one | 207846-01-3

中文名称
——
中文别名
——
英文名称
(±)-(S)-4-[(t-butyldimethylsilyloxy)methyl]dihydro-4-hydroxyfuran-2(3H)-one
英文别名
4-hydroxy-4-hydroxymethyltetrahydrofuran-2-one;4-Hydroxy-4-(hydroxymethyl)oxolan-2-one
(±)-(S)-4-[(t-butyldimethylsilyloxy)methyl]dihydro-4-hydroxyfuran-2(3H)-one化学式
CAS
207846-01-3
化学式
C5H8O4
mdl
——
分子量
132.116
InChiKey
DKZDYOGAQSXRDO-UHFFFAOYSA-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):
    -1.7
  • 重原子数:
    9
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    66.8
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

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文献信息

  • The Synthesis of Novel 5′-Deoxy-3′,5′,5′-trifluoro-apiosyl Nucleoside Phosphonic Acid Analogs as Antiviral Agents
    作者:Seyeon Kim、Joon Hee Hong
    DOI:10.1002/bkcs.10478
    日期:2015.10
    Racemic syntheses of novel 5′‐deoxy‐3′,5′,5′‐trifluoro‐apiose nucleoside phosphonic acid analogs were carried out from 1,3‐dihydroxyacetone, to be used as antiviral agents. Nucleophilic displacement of the triflate intermediate with diethyl (lithiodifluoromethyl)phosphonate was performed to yield the corresponding (α,α‐difluoroalkyl) phosphonate. Condensation successfully proceeded from a glycosyl
    1,3-二羟基丙酮进行了新型5'-脱氧-3',5',5'-三-apiose核苷膦酸类似物的外消旋合成,可用作抗病毒剂。用(代二甲基)膦酸二乙酯三氟甲磺酸酯中间体进行亲核置换,得到相应的(α,α-二氟烷基)膦酸酯。在Vorbrüggen条件下,糖基供体成功进行缩合反应,生成核苷膦酸酯类似物。膦酸酯的解和解产生相应的核苷膦酸类似物。此外,合成了腺嘌呤生物的亲脂性前药以增加细胞摄取。筛选合成的核苷类似物对人类免疫缺陷病毒(HIV)-1的抗病毒活性。抗HIV-1的体外活性。
  • Synthesis and Potent Anti-HCMV Activity of 2′,5′,5′-trifluoro-3′-hydroxy-apiosyl Nucleoside Phosphonic Acid Analogues
    作者:Seyeon Kim、Joon Hee Hong
    DOI:10.1080/15257770.2015.1114130
    日期:2016.2
    As antiviral nucleosides containing a fluorine atom at 2′-position are endowed with increased stabilization of glycosyl bond, it was of interest to investigate the influence of three fluorine atoms at 2′- and 5′-positions of apiosyl nucleoside phosphonate analogues. Various pyrimidine and purine 2′,5′,5′-trifluoro-3′-hydroxy-apiose nucleoside phosphonic acid analogues were synthesized from 1,3-dihydroxyacetone
    由于赋予了在2'-位置含有原子的抗病毒核苷增强了糖基键的稳定性,因此有必要研究在apiosyl核苷膦酸酯类似物的2'-和5'-位置上三个原子的影响。由1,3-二羟基丙酮合成了各种嘧啶嘌呤2′,5′,5′-三-3′-羟基-己糖核苷膦酸类似物。使用N对内酯进行亲电化-二苯磺酰亚胺。通过将三氟甲磺酸酯中间体与二乙基代二甲基)膦酸酯直接置换,进行二氟膦酸酯化,得到相应的(α,α-二氟烷基)膦酸酯。从糖基供体与被硅烷化的碱基成功地缩合,得到核苷膦酸酯类似物。膦酸二乙酯的脱保护得到最终的膦酸钠盐。对合成的核苷类似物进行针对各种病毒的抗病毒筛选。
  • Nucleoside derivatives and process for preparing the same
    申请人:Chong Kun Dang Corp.
    公开号:US06072051A1
    公开(公告)日:2000-06-06
    According to the present invention, provided are novel nucleoside derivatives having antiviral activity, in particular, anti-HBV (anti-Hepatitis-B Virus) activity, represented by general formula (I), wherein R.sub.1 represents hydrogen, phosphate, phosphonate, alkyl or acyl; R.sub.2 represents alkoxy or halogen; R.sub.3 represents substituted or non-substituted pyrimidine or purine base; and X represents O, S, SO or SO.sub.2 ; pharmaceutically acceptable salts thereof, and processes thereof. As the compound (I) has two or more asymmetric carbon atoms, all possible stereoisomers and mixtures thereof are included in the scope of the present invention. ##STR1##
    根据本发明,提供了具有抗病毒活性的新型核苷衍生物,特别是具有抗HBV(乙型肝炎病毒)活性,其通式(I)表示,其中R.sub.1代表氢、磷酸盐、膦酸盐、烷基或酰基;R.sub.2代表烷氧基或卤素;R.sub.3代表取代或未取代的嘧啶嘌呤碱基;X代表O、S、SO或SO.sub.2;其药学上可接受的盐以及其制备方法。由于化合物(I)具有两个或更多不对称碳原子,所有可能的立体异构体和其混合物均包括在本发明范围内。
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