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3'-Azido-5'-O-(4-methoxybenzoyl)-3'-deoxythymidine | 134077-32-0

中文名称
——
中文别名
——
英文名称
3'-Azido-5'-O-(4-methoxybenzoyl)-3'-deoxythymidine
英文别名
[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl 4-methoxybenzoate
3'-Azido-5'-O-(4-methoxybenzoyl)-3'-deoxythymidine化学式
CAS
134077-32-0
化学式
C18H19N5O6
mdl
——
分子量
401.379
InChiKey
VNMHSPPAOBORCO-RRFJBIMHSA-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):
    2.3
  • 重原子数:
    29
  • 可旋转键数:
    7
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.39
  • 拓扑面积:
    109
  • 氢给体数:
    1
  • 氢受体数:
    8

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
  • 下游产品
    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:
    3'-Azido-5'-O-(4-methoxybenzoyl)-3'-deoxythymidinesodium methylate 作用下, 以 甲醇 为溶剂, 反应 12.0h, 以94%的产率得到齐多夫定
    参考文献:
    名称:
    An Efficient Synthesis of 3′-Azido-3′-deoxythymidine (AZT)
    摘要:
    本文描述了一种从胸苷非常高效地合成 3′-叠氮-3′-脱氧胸苷(4)(AZT)的方法。关键步骤是将胸苷一锅转化为 2,3′-脱水-5′-O-(4-甲氧基苯甲酰基)-胸苷(2),并通过直接结晶分离出来。2 与叠氮离子进一步开环并进行 5′-O-脱保护后得到 AZT,总收率为 73%。
    DOI:
    10.1055/s-1991-26434
  • 作为产物:
    参考文献:
    名称:
    An Efficient Synthesis of 3′-Azido-3′-deoxythymidine (AZT)
    摘要:
    本文描述了一种从胸苷非常高效地合成 3′-叠氮-3′-脱氧胸苷(4)(AZT)的方法。关键步骤是将胸苷一锅转化为 2,3′-脱水-5′-O-(4-甲氧基苯甲酰基)-胸苷(2),并通过直接结晶分离出来。2 与叠氮离子进一步开环并进行 5′-O-脱保护后得到 AZT,总收率为 73%。
    DOI:
    10.1055/s-1991-26434
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文献信息

  • N3‘→P5‘ Oligodeoxyribonucleotide Phosphoramidates:  A New Method of Synthesis Based on a Phosphoramidite Amine-Exchange Reaction
    作者:Jeffrey S. Nelson、Karen L. Fearon、Mark Q. Nguyen、Sarah N. McCurdy、Jeff E. Frediani、Michael F. Foy、Bernard L. Hirschbein
    DOI:10.1021/jo970801t
    日期:1997.10.1
    for the synthesis of N3'-->P5' phosphoramidate oligodeoxynucleotides is demonstrated. Described herein is the synthesis of the monomers utilized in the phosphoramidite amine-exchange process and the experimental details pertaining to this new mode of chain assembly. The phosphoramidite amine-exchange method generates coupling yields in the 92-95% range per cycle and further enables the synthesis of chimeric
    展示了一种合成N3'-> P5'磷酸基寡脱氧核苷酸的新方法。本文描述了亚酰胺交换反应中所用单体的合成以及与这种新的链组装方式有关的实验细节。亚酰胺交换法在每个循环中产生的偶联收率在92-95%的范围内,并且无需进行仪器修饰即可合成嵌合的磷酸酯/磷酸二酯或磷酸酯/硫代磷酸酯寡核苷酸。
  • Solid phase synthesis of oligonucleotide N3'-P5' phosphoramidates
    申请人:Lynx Therapeutics, Inc.
    公开号:US05824793A1
    公开(公告)日:1998-10-20
    The invention provides a method of synthesizing oligonucleotide N3'.fwdarw.P5' phosphoramidates using an amine-exchange reaction of phosphoramidites in which a deprotected 3'-amino group of a solid phase supported oligonucleotide chain is exhanged for the amino portion of a 5'-phosphoramidite of an incoming monomer which has a protected 3'-amino group. The resulting internucleotide phosphoramidite linkage is then oxidized to form a stable protected phosphoramidate linkage. The method of the invention greatly improves product yields and reduces reagent usage over currently available methods for synthesizing the above class of compound.
    该发明提供了一种合成寡核苷酸N3'.fwdarw.P5'酰胺酯的方法,利用酰胺酯的胺交换反应,在这个反应中,固相支持的寡核苷酸链的去保护的3'-基团被交换成一个具有保护的3'-基团的入射单体的5'-酰胺酯的基部分。然后,形成的核苷间酰胺酯键被氧化以形成一个稳定的保护酰胺酯键。该发明的方法大大提高了产物收率,并减少了合成上述类化合物的当前可用方法中的试剂使用量。
  • Synthons for synthesis of oligonucleotide N3-P5 phosphoramidates
    申请人:Lynx Therapeutics, Inc.
    公开号:US05859233A1
    公开(公告)日:1999-01-12
    The invention provides a method of synthesizing oligonucleotide N3'.fwdarw.P5' phosphoramidates using an amine-exchange reaction of phosphoramidites in which a -deprotected 3'-amino group of a solid phase supported oligonucleotide chain is exhanged for the amino portion of a 5'-phosphoramidite of an incoming monomer which has a protected 3'-amino group. The resulting internucleotide phosphoramidite linkage is then oxidized to form a stable protected phosphoramidate linkage. The method of the invention greatly improves product yields and reduces reagent usage over currently available methods for synthesizing the above class of compound.
    该发明提供了一种合成寡核苷酸 N3'.fwdarw.P5' 酰胺酯的方法,该方法利用酰胺基物质之间的胺交换反应,在这种反应中,固相支持的寡核苷酸链的去保护的 3'-基团被交换成一个具有保护的 3'-基团的传入单体的 5'-酰胺基部分。然后,生成的核苷间酰胺基化连接被氧化形成稳定的保护酰胺基连接。该发明的方法极大地提高了产物收率,并减少了与目前可用的合成上述类化合物的方法相比的试剂使用量。
  • Foldamers Derived From Nucleoside β-Amino Acids: Pna Or Dna? Can We Have Both In One Place?
    作者:Richard Threlfall、Andrew Davies、Nicola Howarth、Richard Cosstick
    DOI:10.1080/15257770701490399
    日期:2007.11.26
    The synthesis of a modified thymidine (nucleoside beta-amino acid) monomer and preliminary investigations into the solid phase peptide synthesis of PNA/DNA chimeras containing a neutral, internucleoside amide linkage are described.
  • Synthesis of Polyphosphorylated AZT Derivatives for the Development of Specific Enzyme Immunoassays
    作者:Thierry Brossette、Anne Le Faou、Laure Goujon、Alain Valleix、Christophe Créminon、Jacques Grassi、Charles Mioskowski、Luc Lebeau
    DOI:10.1021/jo982502p
    日期:1999.7.1
    The synthesis of a series of analogues of the different polyphosphorylated metabolites of AZT has been carried out. The compounds were designed in order to raise specific antibodies for the development of highly sensitive titration kits for the intracellular metabolites of AZT. The pyrophosphate moiety in AZT-DP and AZT-TP analogues is mimicked by the methylene bisphosphonate group to provide in vivo stability of the compounds. An omega-amino linker was introduced at the N-3 position on the base to allow the further anchoring of the compounds to a carrier protein before immunization, tentitatively focusing the specificity of the immune response toward the phosphate mimic moiety and the nonnatural sugar.
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