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allyl 3'-O-(5'-O-tert-butyldimethylsilyl)thymidinyl 5'-O-(3'-O-tert-butyldimethylsilyl)-5'-C-vinylthymidinyl phosphoric ester | 321130-24-9

中文名称
——
中文别名
——
英文名称
allyl 3'-O-(5'-O-tert-butyldimethylsilyl)thymidinyl 5'-O-(3'-O-tert-butyldimethylsilyl)-5'-C-vinylthymidinyl phosphoric ester
英文别名
allyl 3'-O-(5'-O-tert-butyldimethylsilyl)thymidinyl 5'-O-(3'-O-tert-butyldimethylsilyl)-5'-vinylthymidinyl phosphoric ester;1-[(2R,4S,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-[1-[(2S,3S,5R)-3-[tert-butyl(dimethyl)silyl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]prop-2-enoxy-oxido-prop-2-enoxyphosphaniumyl]oxyoxolan-2-yl]-5-methylpyrimidine-2,4-dione
allyl 3'-O-(5'-O-tert-butyldimethylsilyl)thymidinyl 5'-O-(3'-O-tert-butyldimethylsilyl)-5'-C-vinylthymidinyl phosphoric ester化学式
CAS
321130-24-9
化学式
C37H61N4O12PSi2
mdl
——
分子量
841.056
InChiKey
QFMJGVDRQCDOFG-BHEKJTCGSA-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):
    4.89
  • 重原子数:
    56
  • 可旋转键数:
    18
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.68
  • 拓扑面积:
    187
  • 氢给体数:
    2
  • 氢受体数:
    12

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

  • 作为反应物:
    描述:
    allyl 3'-O-(5'-O-tert-butyldimethylsilyl)thymidinyl 5'-O-(3'-O-tert-butyldimethylsilyl)-5'-C-vinylthymidinyl phosphoric esterRuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 作用下, 以 二氯甲烷 为溶剂, 反应 2.0h, 以91%的产率得到2-(2(R)-(tert-butyldimethylsilyl)oxymethyl-5(R)-(thymin-1-yl)tetrahydrofuran-3(S)-oxyl)-4-(3(S)-(tert-butyldimethylsilyl)oxy-5(R)-(thymin-1-yl)tetrahydrofuran-2(S)-oxyl)-2-oxo-4,7-dihydro-1,3-dioxa-2-phosphepine
    参考文献:
    名称:
    Synthesis of Conformationally Restricted Dinucleotides by Ring-Closing Metathesis
    摘要:
    [GRAPHICS]The ring closing metathesis reaction has been used in the synthesis of conformationally restricted dinucleotides as well as a 3'-nucleotide analogue. From bis-allylic nucleoside phosphates obtained from simple nucleoside precursors, the synthesis of unsaturated cyclophosphates has been accomplished using either Grubbs' catalyst or an improved analogue. Hereby, the conformational freedom of the nucleic acid phosphordiester linkage has been efficiently constrained.
    DOI:
    10.1021/ol0067639
  • 作为产物:
    参考文献:
    名称:
    构象受限的环状磷酸三酯键合二核苷酸的合成及NMR研究
    摘要:
    合成了其中磷酸二酯键在环状磷酸三酯结构中构象受限的四个非对映异构二核苷酸。来自差向异构体5'- C-乙烯基胸苷衍生物,包含两个末端烯基部分的二核苷酸,是通过标准亚磷酰胺化学方法构建的,并用作闭环复分解(RCM)反应的底物。从而,获得并分离了在核苷间键中具有七个成员磷酸环的四个非对映异构二核苷酸,并通过先进的NMR研究结合受限的分子动力学(rMD)模拟阐明了它们的构型。发现七个成员环在天然核酸主链中提供一定程度的构象限制,并且发现四个二核苷酸之一有利于两个相邻的胸腺嘧啶部分之间的堆叠。
    DOI:
    10.1016/s0040-4020(01)01047-x
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文献信息

  • Synthesis and NMR-studies of dinucleotides with conformationally restricted cyclic phosphotriester linkages
    作者:Anders M Sørensen、Katrine E Nielsen、Barbara Vogg、Jens Peter Jacobsen、Poul Nielsen
    DOI:10.1016/s0040-4020(01)01047-x
    日期:2001.12
    Four diastereomeric dinucleotides in which the phosphodiester linkages are conformationally restricted in cyclic phosphotriester structures are synthesised. From the epimeric 5′-C-vinyl thymidine derivatives, dinucleotides containing two terminal alkene moieties are constructed via standard phosphoramidite chemistry, and applied as substrates in ring-closing metathesis (RCM) reactions. Hereby, four
    合成了其中磷酸二酯键在环状磷酸三酯结构中构象受限的四个非对映异构二核苷酸。来自差向异构体5'- C-乙烯基胸苷衍生物,包含两个末端烯基部分的二核苷酸,是通过标准亚磷酰胺化学方法构建的,并用作闭环复分解(RCM)反应的底物。从而,获得并分离了在核苷间键中具有七个成员磷酸环的四个非对映异构二核苷酸,并通过先进的NMR研究结合受限的分子动力学(rMD)模拟阐明了它们的构型。发现七个成员环在天然核酸主链中提供一定程度的构象限制,并且发现四个二核苷酸之一有利于两个相邻的胸腺嘧啶部分之间的堆叠。
  • Synthesis of Conformationally Restricted Dinucleotides by Ring-Closing Metathesis
    作者:Anders M. Sørensen、Poul Nielsen
    DOI:10.1021/ol0067639
    日期:2000.12.1
    [GRAPHICS]The ring closing metathesis reaction has been used in the synthesis of conformationally restricted dinucleotides as well as a 3'-nucleotide analogue. From bis-allylic nucleoside phosphates obtained from simple nucleoside precursors, the synthesis of unsaturated cyclophosphates has been accomplished using either Grubbs' catalyst or an improved analogue. Hereby, the conformational freedom of the nucleic acid phosphordiester linkage has been efficiently constrained.
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