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5-苯甲酰基-3-乙烷磺酰基-2-溴胸苷 | 165047-01-8

中文名称
5-苯甲酰基-3-乙烷磺酰基-2-溴胸苷
中文别名
——
英文名称
5'-benzoyl-2'-α-bromo-3'-O-methanesulfonylthymidine
英文别名
5′-benzoyl-3′α-methanesulfonyl-2′α-bromothymidine;((2R,3R,4R,5R)-4-Bromo-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate;[(2R,3R,4R,5R)-4-bromo-5-(5-methyl-2,4-dioxopyrimidin-1-yl)-3-methylsulfonyloxyoxolan-2-yl]methyl benzoate
5-苯甲酰基-3-乙烷磺酰基-2-溴胸苷化学式
CAS
165047-01-8
化学式
C18H19BrN2O8S
mdl
——
分子量
503.327
InChiKey
TYGRJSYKLKIVNF-IXYNUQLISA-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

  • 密度:
    1.67±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    30
  • 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:
    137
  • 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:
    参考文献:
    名称:
    Independent Synthesis and Fate Studies of Impurities in Process Intermediates of the Anti-AIDS Drug d4T
    摘要:
    Impurities in isolated intermediates in a process to prepare d4T were identified, independently synthesized, and then taken through the process to determine their ultimate fate. Some of the products from these fate studies were also independently synthesized and used in the validation of impurity assay methods.
    DOI:
    10.1021/op970126p
  • 作为产物:
    参考文献:
    名称:
    司他夫定的多步连续流合成
    摘要:
    在这里,我们展示了一种优雅的多步连续流合成司他夫定 (d4T),一种用于人类免疫缺陷病毒、获得性免疫缺陷综合征 (AIDS) 和艾滋病相关疾病的强效核苷化学治疗剂。这是通过在五个连续连续流动反应器中从负担得起的起始材料 5-甲基尿苷中进行六次化学转化来实现的。在第一种情况下,单步连续流合成的平均产率为 97%,每步产量为 21.4 g/h,总停留时间为 15.5 分钟。最后,证明了 d4T 的多步连续流合成,总产率为 87%,总停留时间为 19.9 分钟,产量为 117 毫克/小时,无需中间纯化。
    DOI:
    10.1021/acs.joc.1c01013
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文献信息

  • 5′-Benzoyl-2′α-bromo-3′-O-methanesulfonylthymidine: A superior nucleoside for the synthesis of the anti-AIDS drug D4T (Stavudine)
    作者:Bang-Chi Chen、Sandra L. Quinlan、Derron R. Stark、J. Gregory Reid、Vicki H. Audia、Jacqueline G. George、Emerich Eisenreich、Steve P. Brundidge、Saibaba Racha、Richard H. Spector
    DOI:10.1016/0040-4039(95)01752-4
    日期:1995.10
    The anti-AIDS drug d4T is prepared in 75% overall yield starting from the readily available ribonucleoside 5-methyluridine (1). The key step in this new synthesis is the zinc-induced reductive elimination of the bromomesylate 4, which affords d4T without nucleoside bond cleavage. A facile procedure for the deprotection/isolation of this highly water soluble product is also described.
  • A new synthesis of the anti-AIDS drug AZT from 5-methyluridine
    作者:Bang-Chi Chen、Sandra L. Quinlan、J. Gregory Reid
    DOI:10.1016/0040-4039(95)01753-5
    日期:1995.10
    The anti-AIDS drug AZT is prepared in six steps in 44% overall yield starting from the readily available ribonucleoside 5-methyluridine.
  • Independent Synthesis and Fate Studies of Impurities in Process Intermediates of the Anti-AIDS Drug d4T
    作者:Jayachandra P. Reddy、J. Gregory Reid、Deborah A. Renner、Sandra L. Quinlan、Douglas G. Weaver、Bang-Chi Chen、Derron R. Stark、Qi Gao
    DOI:10.1021/op970126p
    日期:1998.5.1
    Impurities in isolated intermediates in a process to prepare d4T were identified, independently synthesized, and then taken through the process to determine their ultimate fate. Some of the products from these fate studies were also independently synthesized and used in the validation of impurity assay methods.
  • Multistep Continuous Flow Synthesis of Stavudine
    作者:Cloudius R. Sagandira、Faith M. Akwi、Mellisa B. Sagandira、Paul Watts
    DOI:10.1021/acs.joc.1c01013
    日期:2021.10.15
    multistep continuous flow synthesis for stavudine (d4T), a potent nucleoside chemotherapeutic agent for human immunodeficiency virus, acquired immunodeficiency syndrome (AIDS) and AIDS-related conditions. This was accomplished via six chemical transformations in five sequential continuous flow reactors from an affordable starting material, 5-methyluridine. In the first instance, single step continuous flow
    在这里,我们展示了一种优雅的多步连续流合成司他夫定 (d4T),一种用于人类免疫缺陷病毒、获得性免疫缺陷综合征 (AIDS) 和艾滋病相关疾病的强效核苷化学治疗剂。这是通过在五个连续连续流动反应器中从负担得起的起始材料 5-甲基尿苷中进行六次化学转化来实现的。在第一种情况下,单步连续流合成的平均产率为 97%,每步产量为 21.4 g/h,总停留时间为 15.5 分钟。最后,证明了 d4T 的多步连续流合成,总产率为 87%,总停留时间为 19.9 分钟,产量为 117 毫克/小时,无需中间纯化。
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