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2-butyryloxy-2-methyl-propionyl chloride | 51392-06-4

中文名称
——
中文别名
——
英文名称
2-butyryloxy-2-methyl-propionyl chloride
英文别名
2-Butyryloxiisobutyrylchlorid;(1-Chloro-2-methyl-1-oxopropan-2-yl) butanoate
2-butyryloxy-2-methyl-propionyl chloride化学式
CAS
51392-06-4
化学式
C8H13ClO3
mdl
——
分子量
192.642
InChiKey
JAXXVKZGFXLWDO-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    12
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    参考文献:
    名称:
    2-酰氧基异丁酰卤化物与核苷的反应。6.2,2'-脱水-1-(β-D-阿拉伯呋喃糖基)胞嘧啶盐酸盐的一些3'-酰基衍生物的合成和生物学评价。
    摘要:
    胞苷与22种不同的2-O-酰氧基异丁酰氯的反应导致分离出相应的2,2'-脱水-1-(3'-O-酰基-β-d-阿拉伯呋喃糖基)胞嘧啶盐酸盐9。这些化合物,所有这些都显示出对组织培养物中的HeLa细胞具有细胞毒性,已经检查了其抗病毒和抗白血病活性。在组织培养中,对具有DNA带有8--12个碳原子的酰基的化合物,DNA病毒(牛痘和疱疹)的活性最大。小鼠对L1210白血病的活性随酰基长度的变化而显着变化,长链(C16-C22)酯具有很高的活性。胞苷与O-乙酰基水杨酰氯之间的反应为合成3'-O-Ac环C盐酸盐提供了另一种途径。
    DOI:
    10.1021/jm00227a016
  • 作为产物:
    参考文献:
    名称:
    2-酰氧基异丁酰卤化物与核苷的反应。V.与胞苷及其衍生物的反应;
    摘要:
    DOI:
    10.1021/jo00929a009
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文献信息

  • Method for the synthesis of 2',3'-dideoxy-2',3'-didehydronucleosides
    申请人:——
    公开号:US20020198224A1
    公开(公告)日:2002-12-26
    The present invention is an efficient synthetic route to 2′,3′-dideoxy-2′,3 ′-didehydro-nucleosides from available precursors with the option of introducing functionality as needed, such as, the 2′,3′-dideoxy and 2′- or 3′-deoxyribo-nucleoside analogs as well as additional derivatives obtained by subsequent functional group manipulations. Briefly, the present invention discloses a method for the preparation of &bgr;-D and &bgr;-L-2′,3′-dideoxy-2′,3′-didehydro-nucleosides starting from appropriately substituted ribonucleosides in two, optionally three steps: Step (1) a haloacylation, such as haloacetylation, and in particular, bromoacetylation; Step (2) a reductive elimination; and optionally, Step (3) a deprotection. The haloacylation of step (1) can form the 2′-acyl-3′-halonucleoside, the 3′-acyl-2′-halonucleoside, or a mixture thereof.
    本发明提供了一种高效的合成路线,可以从可用的前体物开始合成2',3'-二脱氧-2',3'-二脱氢核苷,同时可以根据需要引入功能,例如2',3'-二脱氧和2'-或3'-脱氧核糖核苷类似物以及通过后续的官能团操作获得的额外衍生物。简而言之,本发明揭示了一种制备β-D和β-L-2',3'-二脱氧-2',3'-二脱氢核苷的方法,从适当取代的核糖核苷开始,在两个可选的步骤中进行:步骤(1)卤代酰化,例如卤代乙酰化,特别是溴代乙酰化;步骤(2)还原消除;可选地,步骤(3)去保护基。步骤(1)的卤代酰化可以形成2'-酰基-3'-卤代核苷,3'-酰基-2'-卤代核苷或它们的混合物。
  • METHOD FOR THE SYNTHESIS OF 2',3'-DIDEOXY-2',3'-DIDEHYDRONUCLEOSIDES
    申请人:Pharmasset Limited
    公开号:EP1363927A2
    公开(公告)日:2003-11-26
  • US3998807A
    申请人:——
    公开号:US3998807A
    公开(公告)日:1976-12-21
  • US6927291B2
    申请人:——
    公开号:US6927291B2
    公开(公告)日:2005-08-09
  • [EN] METHOD FOR THE SYNTHESIS OF 2',3'-DIDEOXY-2',3'-DIDEHYDRONUCLEOSIDES<br/>[FR] PROCEDE DE SYNTHESE DE 2',3'-DIDEOXY-2',3'-DIDEHYDRONUCLEOSIDES
    申请人:PHARMASSET LTD
    公开号:WO2002070533A2
    公开(公告)日:2002-09-12
    The present invention is an efficient synthetic route to 2',3'-dideoxy-2',3'-didehydro-nucleosides from available precursors with the option of introducing functionality as needed, such as, the 2',3'-dideoxy and 2'- or 3'-deoxyribo-nucleoside analogs as well as additional derivatives obtained by subsequent functional group manipulations. Briefly, the present invention discloses a method for the preparation of β-D and β-L-2',3'-dideoxy-2',3'-didehydro-nucleosides starting from appropriately substituted ribonucleosides in two, optionally three steps: Step (1) a haloacylation, such as haloacetylation, and in particular, bromoacetylation; Step (2) a reductive elimination; and optionally, Step (3) a deprotection. The haloacylation of step (1) can form the 2'-acyl-3'-halonucleoside, the 3'-acyl-2'-halonucleoside, or a mixture thereof.
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