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1-(4'-O-acetyl-2',3',6'-trideoxy-α-L-erythro-hex-2-enopyranosyl)thymidine | 117325-64-1

中文名称
——
中文别名
——
英文名称
1-(4'-O-acetyl-2',3',6'-trideoxy-α-L-erythro-hex-2-enopyranosyl)thymidine
英文别名
1-(2',3',6'-trideoxy-4'-O-acetyl-β-L-erythro-hex-2'-enopyranosyl)thymine;[(2S,3R,6S)-2-methyl-6-(5-methyl-2,4-dioxopyrimidin-1-yl)-3,6-dihydro-2H-pyran-3-yl] acetate
1-(4'-O-acetyl-2',3',6'-trideoxy-α-L-erythro-hex-2-enopyranosyl)thymidine化学式
CAS
117325-64-1
化学式
C13H16N2O5
mdl
——
分子量
280.28
InChiKey
NTSFMVHMUNDMAY-GDPRMGEGSA-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):
    0.2
  • 重原子数:
    20
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    84.9
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    1-(4'-O-acetyl-2',3',6'-trideoxy-α-L-erythro-hex-2-enopyranosyl)thymidinesodium methylate 作用下, 以 甲醇 为溶剂, 反应 12.0h, 以93%的产率得到1-(2',3',6'-trideoxy-β-L-erythro-hex-2'-enopyranosyl)thymine
    参考文献:
    名称:
    Synthesis and Conformational Studies of Unnatural Pyrimidine Nucleosides
    摘要:
    Starting from 3,4-di-O-acetyl-L-rhamnal (6) and thymine (7) the unsaturated nucleosides 1-(2',3',6'-trideoxy-4'-O-acetyl-alpha- and beta -L-erythro-hex-2'-enopyranosyl)thymine (8a and 8b) were prepared in anomerically pure form. In solution 8a was shown to be present in the H-5(o), and H-0(5) conformations, whereas the predominant conformation of 8b was H-5(o). Chemical transformation of 8a and 8b led to the saturated nucleosides 1-(2',3',6'-trideoxy-alpha- and beta -L-erythro-hexopyranosyl)thymine (10a and 10b, respectively), which were converted into 1-(4'-azido-2',3',4',6'-tetradeoxy-alpha- and beta -L-threohexopyranosyl)thymine (12a and 12b). Preliminary biological studies showed that 9b was inactive against the HIV-1 and HIV-2 viruses.
    DOI:
    10.1080/07328300008544146
  • 作为产物:
    参考文献:
    名称:
    Er(OTf)3 作为一种有价值的催化剂用于通过 Ferrier 重排短合成 2',3'-二脱氧吡喃糖基核苷
    摘要:
    Er(OTf) 3 是一种有用的 Ferrier 重排催化剂,可通过更清洁的反应曲线、较短的反应时间、温和的反应条件、良好的立体选择性和市售催化剂的良好可回收性轻松提供 2',3'-二脱氧吡喃糖基核苷.
    DOI:
    10.1055/s-2006-942443
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文献信息

  • An improved method for the preparation of 2′,3′-unsaturated nucleosides: Synthesis of stereospecifically labelled ketonucleosides
    作者:Jean Herscovici、Roland Montserret、Kostas Antonakis
    DOI:10.1016/0008-6215(88)80133-2
    日期:1988.5
    excellent yields under mild conditions by the condensation of acetylated glycals with purine or pyrimidine derivatives in the presence of trityl perchlorate. The synthesis of (α- and β-hex-2-enopyranosyl-4-ulose)theophylline nucleosides labelled at position 3′ with deuterium is described.
    摘要在高氯酸三苯酯存在下,乙酰化的糖基与嘌呤嘧啶生物缩合,在温和条件下以极高的收率制备了2',3'-不饱和核苷。描述了在3'位用标记的(α-和β-hex-2-enopyranosyl-4-ulose)茶碱核苷的合成。
  • HERSCOVICI, JEAN;MONTSERRET, ROLAND;ANTONAKIS, KOSTAS, CARBOHYDR. RES., 176,(1988) N 2, 219-229
    作者:HERSCOVICI, JEAN、MONTSERRET, ROLAND、ANTONAKIS, KOSTAS
    DOI:——
    日期:——
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