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2-trimethylsilyloxy-4-trimethylsilylamino-5-fluoropyrimidine | 111878-21-8

中文名称
——
中文别名
——
英文名称
2-trimethylsilyloxy-4-trimethylsilylamino-5-fluoropyrimidine
英文别名
bis(trimethylsilyl)-5-fluorocytosine;N,O-bis-trimethylsilane 5-fluorocytosine;(5-fluoro-2-trimethylsilanyloxy-pyrimidin-4-yl)-trimethylsilanyl-amine;2-O-trimethylsilyl-N-(trimethylsilyl)-5-fluorocytosine;4-Pyrimidinamine, 5-fluoro-N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]-;5-fluoro-N-trimethylsilyl-2-trimethylsilyloxypyrimidin-4-amine
2-trimethylsilyloxy-4-trimethylsilylamino-5-fluoropyrimidine化学式
CAS
111878-21-8
化学式
C10H20FN3OSi2
mdl
——
分子量
273.458
InChiKey
XYXXDROPCNNSOA-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

物化性质

  • 沸点:
    295.7±50.0 °C(Predicted)
  • 密度:
    1.047±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.08
  • 重原子数:
    17
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    47
  • 氢给体数:
    1
  • 氢受体数:
    5

SDS

SDS:d895dc9b596ec8ae952120f134c296e9
查看

反应信息

  • 作为反应物:
    参考文献:
    名称:
    还原甲烷磺酸盐的安全替代方法:在合成1,2,3-三乙酰基-5-脱氧-d-核呋喃呋喃糖苷中的应用
    摘要:
    发现二甘醇二甲醚二甘醇二甲醚和1,2-双(2-甲氧基乙氧基)乙烷三甘醇二甲醚是DMSO还原硼氢化钠中甲磺酸盐的合适且安全的替代溶剂。在这些溶剂(二甘醇二甲醚和三甘醇二甲醚)中,在硼氢化钠存在下,无水氯化锂的加入导致甲磺酸酯完全还原为相应的烷烃。该协议是在用于制备1,2,3-三乙酰基-5-脱氧d -ribofuranoside,7,关键中间体卡培他滨,的1,在商业规模。
    DOI:
    10.1021/acs.oprd.5b00286
  • 作为产物:
    参考文献:
    名称:
    Method for synthesizing beta-L-5-fluoro-2',3'-dideoxy-2',3'-didehydrocytidine (beta-L-FD4C)
    摘要:
    本发明提供了一种合成β-L-5-氟-2′,3′-二脱氧-2′,3′-二脱氢胞苷(β-L-FD4C)的方法。该方法可以在高效、经济、环保的情况下大规模生产β-L-FD4C。
    公开号:
    US20040147479A1
  • 作为试剂:
    描述:
    2-trimethylsilyloxy-4-trimethylsilylamino-5-fluoropyrimidine 、 1-O-acetyl-5-O-(tert-butyldiphenylsilyl)-3-deoxy-2-Se-phenyl-2-seleno-α-and-β-L-erythro-pentofuranose 在 2-trimethylsilyloxy-4-trimethylsilylamino-5-fluoropyrimidine 作用下, 以100的产率得到4-amino-1-[(2S,3S,5R)-5-[[tert-butyl(diphenyl)silyl]oxymethyl]-3-phenylselanyloxolan-2-yl]-5-fluoropyrimidin-2-one
    参考文献:
    名称:
    J. Org. Chem. 1997, 62, 3449-3452
    摘要:
    DOI:
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文献信息

  • NMR studies of pyrimidinic nucleosides derived from 2,3-dideoxy-<scp>d</scp> -ribose with inhibitory activity on LINE-1 mobility
    作者:Guillermo Banuelos-Sanchez、Francisco Franco-Montalban、Juan A. Tamayo
    DOI:10.1002/mrc.4942
    日期:2020.1
    their minimal NMR data described in Reference 10. Here in this work, we describe the complete H and C signals assignment of these 36 nucleosides having pyrimidine, 5‐ aza‐pyrimidine, and 6‐aza‐pyrimidine bases with 2,3‐ dideoxy‐D‐ribose, both 5′‐O‐protected and unprotected (1–36), by means of its 2‐D spectra as well as 1D‐NOE experiments. In addition, and as previously reported by Okabe and Lin, we
    嘧啶核苷类似物具有很高的药理学价值。它们显示出非常有用的抗 VIH、乙型肝炎病毒和抗癌活性的抗病毒活性,目前用于治疗这些疾病。鉴于其重要性,许多科学家修改了这些核苷类似物的结构,以寻求改善其特性、靶向特异性、功效并降低其毒性。由于这项研究,一些类似物被描述为具有改进的特性,其中包括源自 2,3-双脱氧-D-核糖的核苷,如齐多夫定 (AZT)、去羟肌苷 (ddI) 和扎西他滨 (ddC)。许多研究人员还研究了这些化合物的核磁共振谱。特别是,他们描述了异头构型对化合物中的 H 和 C NMR 信号的影响,例如,腺苷核苷或异核苷。作为我们抑制转座因子(如 LINE-1)研究的一部分,我们合成了(方案 1)18 种 2',3'-双脱氧核糖核苷性质的核苷类似物(化合物 1-18,图 1)及其相应的前体(化合物 19-36,图 2)和针对哺乳动物 LINE-1 逆转录转座的 1-18 检测,获得了非常
  • Effective Synthesis of Nucleosides Utilizing O-Acetyl-Glycosyl Chlorides as Glycosyl Donors in the Absence of Catalyst: Mechanism Revision and Application to Silyl-Hilbert-Johnson Reaction
    作者:Chengyuan Liang、Weihui Ju、Shunjun Ding、Han Sun、Gennian Mao
    DOI:10.3390/molecules22010084
    日期:——
    An effective synthesis of nucleosides using glycosyl chlorides as glycosyl donors in the absence of Lewis acid has been developed. Glycosyl chlorides have been shown to be pivotal intermediates in the classical silyl-Hilbert-Johnson reaction. A possible mechanism that differs from the currently accepted mechanism advanced by Vorbrueggen has been proposed and verified by experiments. In practice, this
    已经开发了在不存在路易斯酸的情况下使用糖基氯化物作为糖基供体的有效的核苷合成方法。糖基氯已被证明是经典的甲硅烷基-希尔伯特-约翰逊反应中的关键中间体。已经提出了一种可能的机制,该机制与Vorbrueggen提出的当前接受的机制不同,并通过实验进行了验证。实际上,这种无催化剂的方法可轻松轻松地获得卡培他滨。
  • [EN] MULTITARGETED NUCLEOSIDE DERIVATIVES<br/>[FR] DÉRIVÉS DE NUCLÉOSIDE MULTICIBLES
    申请人:KALMAN THOMAS I
    公开号:WO2018200859A1
    公开(公告)日:2018-11-01
    Multitargeted pyrimidlne nucleoside carbamates, substituted with fluorine at both the base and the sugar moieties, are disclosed (see Formula I) where R =linear or branched alkyl (C1-7); R' = H, hydroxy protecting group; R" = H, phosphate ester, amino acid alkyl (C1- ester phoshoramidate, or phosphorodiamidate. The disclosed compounds are fluoropyrimidine prodrugs that are characterized by a novel combination of structural components that provide intracellular metabolites capable of 1 ) inhibiting several cellular enzymes required for the synthesis and proper functioning of DNA, and 2) causing DNA damage by misincorporation into DNA. By acting on multiple targets with different mechanisms of action, compounds of Formula I reduce the likelihood of the emergence of drug resistance, a major drawback of the use of nucleoside-based anticancer and antiviral drugs.
    多靶向嘧啶核苷卡巴酯,其在碱基和糖部分均取代有氟(见式I),其中R = 直链或支链烷基(C1-7);R' = H,羟基保护基团;R" = H,磷酸酯,氨基酸烷基(C1-酯磷酸酰胺,或磷酸二胺基。所披露的化合物是氟代嘧啶前药,其具有一种新颖的结构组分组合,可提供能够1)抑制细胞合成和DNA正常功能所需的多种细胞酶的细胞内代谢产物,以及2)通过错误插入到DNA中引起DNA损伤。通过作用于具有不同作用机制的多个靶点,式I的化合物降低了核苷类抗癌和抗病毒药物使用的主要缺点之一,即药物耐药性的出现可能性。
  • 2′-fluoronucleosides
    申请人:Schinazi Raymond F.
    公开号:US09180138B2
    公开(公告)日:2015-11-10
    2′-Fluoro-nucleoside compounds are disclosed which are useful in the treatment of hepatitis B infection, hepatitis C infection, HIV and abnormal cellular proliferation, including tumors and cancer. The compounds have the general formulae: wherein Base is a purine or pyrimidine base; R1 is OH, H, OR3, N3, CN, halogen, CF3, lower alkyl, amino, loweralkylamino, di(lower)alkylamino, or alkoxy; R2 is H, phosphate, or a stabilized phosphate prodrug; acyl, or other pharmaceutically acceptable leaving benzyl, a lipid, an amino acid, peptide, or cholesterol; and R3 is acyl, alkyl, phosphate, or other pharmaceutically acceptable leaving group; or a pharmaceutically acceptable salt thereof.
    披露了用于治疗乙型肝炎感染、丙型肝炎感染、艾滋病毒和异常细胞增殖(包括肿瘤和癌症)的2'-氟核苷类化合物。这些化合物具有以下一般化学式: 其中 Base是嘌呤或嘧啶碱基; R1是OH、H、OR3、N3、CN、卤素、CF3、较低的烷基、氨基、较低的烷基氨基、二(较低)烷基氨基或烷氧基; R2是H、磷酸酯或稳定的磷酸酯前药;酰基,或其他药学上可接受的离去基,如苄基、脂质、氨基酸、肽或胆固醇; R3是酰基、烷基、磷酸酯或其他药学上可接受的离去基;或其药学上可接受的盐。
  • Synthesis and biological activity of the new 5-fluorocytosine derivatives, 5′-deoxy-N-alkyloxycarbonyl-5-fluorocytosine-5′-carboxylic acid
    作者:Kwan-Hee Kim、Ji-Young Kim、Keyong-Ho Lee、Moon-Jong Noh、Youn-Chul Kim、Ho-Jin Park
    DOI:10.1016/s0960-894x(01)00782-x
    日期:2002.2
    A series of 5-fluorocytosine derivatives, 5'-deoxy-N-alkyloxycarbonyl-5-fluorocytosine-5'-carboxylic acid 6, were synthesized and evaluated for their antitumor activity.
    合成了一系列5-氟胞嘧啶衍生物5'-脱氧-N-烷氧基羰基-5-氟胞嘧啶-5'-羧酸6,并评估了其抗肿瘤活性。
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