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(3R,4S,5S)-4-Amino-3-(1-ethyl-propoxy)-5-methanesulfonyloxy-cyclohex-1-enecarboxylic acid ethyl ester

中文名称
——
中文别名
——
英文名称
(3R,4S,5S)-4-Amino-3-(1-ethyl-propoxy)-5-methanesulfonyloxy-cyclohex-1-enecarboxylic acid ethyl ester
英文别名
ethyl (3R,4S,5S)-4-amino-5-methylsulfonyloxy-3-pentan-3-yloxycyclohexene-1-carboxylate
(3R,4S,5S)-4-Amino-3-(1-ethyl-propoxy)-5-methanesulfonyloxy-cyclohex-1-enecarboxylic acid ethyl ester化学式
CAS
——
化学式
C15H27NO6S
mdl
——
分子量
349.448
InChiKey
AIGDFNQFSZKOOT-RDBSUJKOSA-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):
    1.2
  • 重原子数:
    23
  • 可旋转键数:
    9
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    113
  • 氢给体数:
    1
  • 氢受体数:
    7

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:
    (3R,4S,5S)-4-Amino-3-(1-ethyl-propoxy)-5-methanesulfonyloxy-cyclohex-1-enecarboxylic acid ethyl ester三乙胺 作用下, 以 四氢呋喃 为溶剂, 反应 17.0h, 以16 mg的产率得到(1R,5R,6R)-5-(1-乙丙基)-7-氮杂双环[4.1.0]庚-3-烯-3-羧酸乙酯
    参考文献:
    名称:
    Efficient Formal Synthesis of Oseltamivir Phosphate (Tamiflu) with Inexpensive d-Ribose as the Starting Material
    摘要:
    An efficient formal synthesis of oseltamivir phosphate (Tamiflu) has been achieved in 12 steps with use of the inexpensive and highly abundant D-ribose as the starting material. This concise alternative route does not utilize protecting groups and features the Introduction of 3-pentylidene ketal as the latent 3-pentyl ether, the use of a highly efficient RCM reaction to form the Tamiflu skeleton, and selective functional group manipulations.
    DOI:
    10.1021/ol9024716
  • 作为产物:
    参考文献:
    名称:
    The Synthetic Development of the Anti-Influenza Neuraminidase Inhibitor Oseltamivir Phosphate (Tamiflu®): A Challenge for Synthesis & Process Research
    摘要:
    该文描述了奥司他韦磷酸酯(Tamiflu®)的合成演变历程,该药用于口服治疗和预防流感病毒感染(病毒性流感)。奥司他韦磷酸酯是相应酸的乙酯酯前药,是一种强效且选择性的流感神经氨酸酶抑制剂。文中回顾了从(-)-樟脑酸经由合成良好发展的环氧化合物基团和叠氮化反应到达奥司他韦磷酸酯的发现化学途径和可扩展途径,以及用于千克级实验室生产的技术途径。讨论了关于将关键环氧化合物基团转化为奥司他韦磷酸酯的无叠氮化反应的合成和工艺研究调查。为满足大规模生产需求,文中提出了独立于樟脑酸的奥司他韦磷酸新途径的探索,包括Diels-Alder方法和利用非对称化概念对芳香环的转化。
    DOI:
    10.2533/000942904777677605
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文献信息

  • Process for the preparation fo 4,5-diamino shikimic acid derivatives
    申请人:——
    公开号:US20020006960A1
    公开(公告)日:2002-01-17
    The invention provides a multistep synthesis for the preparation of 4,5-diamino shikimic acid derivatives of formula 1 wherein R 1 , R 2 , R 3 and R 4 are defined in the specification, starting from furan. 4,5-Diamino shikimic acid derivatives are potent inhibitors of viral neuraminidase.
    该发明提供了一种多步合成方法,用于从呋喃起始制备式1中R1、R2、R3和R4在规范中定义的4,5-二氨基香唑酸衍生物,4,5-二氨基香唑酸衍生物是病毒神经氨基酸酶的有效抑制剂。
  • Tamiflu via Diels-Alder
    申请人:F. HOFFMANN-LA ROCHE AG
    公开号:EP1127872A1
    公开(公告)日:2001-08-29
    The invention provides a multistep synthesis for the preparation of 4,5-diamino shikimic acid derivatives of formula starting from furan. 4,5-Diamino shikimic acid derivatives are potent inhibitors of viral neuraminidase.
    本发明提供了一种从呋喃开始制备式 4,5-二氨基莽草酸衍生物的多步合成法。 的多步合成方法。 4,5-二氨基莽草酸衍生物是病毒神经氨酸酶的强效抑制剂。
  • US6403824B2
    申请人:——
    公开号:US6403824B2
    公开(公告)日:2002-06-11
  • Efficient Formal Synthesis of Oseltamivir Phosphate (Tamiflu) with Inexpensive <scp>d</scp>-Ribose as the Starting Material
    作者:Hiroshi Osato、Ian L. Jones、Anqi Chen、Christina L. L. Chai
    DOI:10.1021/ol9024716
    日期:2010.1.1
    An efficient formal synthesis of oseltamivir phosphate (Tamiflu) has been achieved in 12 steps with use of the inexpensive and highly abundant D-ribose as the starting material. This concise alternative route does not utilize protecting groups and features the Introduction of 3-pentylidene ketal as the latent 3-pentyl ether, the use of a highly efficient RCM reaction to form the Tamiflu skeleton, and selective functional group manipulations.
  • The Synthetic Development of the Anti-Influenza Neuraminidase Inhibitor Oseltamivir Phosphate (Tamiflu®): A Challenge for Synthesis &amp; Process Research
    作者:Stefan Abrecht、Peter Harrington、Hans Iding、Martin Karpf、René Trussardi、Beat Wirz、Ulrich Zutter
    DOI:10.2533/000942904777677605
    日期:——

    The evolution of the synthesis of oseltamivir phosphate (Tamiflu®), used for the oral treatment and prevention of influenza virus infections (viral flu) is described. Oseltamivir phosphate is the ethyl ester prodrug of the corresponding acid, a potent and selective inhibitor of influenza neuraminidase. The discovery chemistry route and scalable routes used for kilo laboratory production as well as the technical access to oseltamivir phosphate from (–)-shikimic acid proceeding via a synthetically well-developed epoxide building block followed by azide transformations are reviewed. Synthesis and process research investigations towards azide-free conversions of the key epoxide building block to oseltamivir phosphate are discussed. The search for new routes to oseltamivir phosphate independent of shikimic acid including Diels-Alder approaches and transformations of aromatic rings employing a desymmetrization concept are presented in view of large-scale production requirements.

    该文描述了奥司他韦磷酸酯(Tamiflu®)的合成演变历程,该药用于口服治疗和预防流感病毒感染(病毒性流感)。奥司他韦磷酸酯是相应酸的乙酯酯前药,是一种强效且选择性的流感神经氨酸酶抑制剂。文中回顾了从(-)-樟脑酸经由合成良好发展的环氧化合物基团和叠氮化反应到达奥司他韦磷酸酯的发现化学途径和可扩展途径,以及用于千克级实验室生产的技术途径。讨论了关于将关键环氧化合物基团转化为奥司他韦磷酸酯的无叠氮化反应的合成和工艺研究调查。为满足大规模生产需求,文中提出了独立于樟脑酸的奥司他韦磷酸新途径的探索,包括Diels-Alder方法和利用非对称化概念对芳香环的转化。
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