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4,5-dimethoxy-1-methyl-8-thia-9-azatricyclo[7.2.1.02,7]dodeca-2(7),3,5,10-tetraene-8,8-dioxide | 1277156-28-1

中文名称
——
中文别名
——
英文名称
4,5-dimethoxy-1-methyl-8-thia-9-azatricyclo[7.2.1.02,7]dodeca-2(7),3,5,10-tetraene-8,8-dioxide
英文别名
4,5-Dimethoxy-1-methyl-8lambda6-thia-9-azatricyclo[7.2.1.02,7]dodeca-2,4,6,10-tetraene 8,8-dioxide;4,5-dimethoxy-1-methyl-8λ6-thia-9-azatricyclo[7.2.1.02,7]dodeca-2,4,6,10-tetraene 8,8-dioxide
4,5-dimethoxy-1-methyl-8-thia-9-azatricyclo[7.2.1.02,7]dodeca-2(7),3,5,10-tetraene-8,8-dioxide化学式
CAS
1277156-28-1
化学式
C13H15NO4S
mdl
——
分子量
281.332
InChiKey
NSMXSSJOQFRJAO-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):
    1.6
  • 重原子数:
    19
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    64.2
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

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文献信息

  • Ammonium formate-based one-pot reductive Heck reactions for the construction of cyclic sulfonamides
    作者:Aisha Khalifa、Lorna Conway、Kimberly Geoghegan、Paul Evans
    DOI:10.1016/j.tetlet.2017.10.053
    日期:2017.11
    A modified method is reported for the conversion of unsaturated sulfonamides into their cyclic saturated counterparts. This method utilises a single palladium catalyst for an intramolecular Heck reaction and subsequent transfer hydrogenation, which is achieved in one-pot following the addition of ammonium formate. Accordingly, a range of fourteen structural variations are reported and under optimal
    报道了一种改进的方法,用于将不饱和磺酰胺转化为其环状饱和对应物。该方法利用一种单一的催化剂进行分子内Heck反应和随后的转移氢化,这是在添加甲酸铵后一锅内完成的。因此,报道了十四种结构变化的范围,并且在最佳条件下以通常良好至优异的产率生成加合物。值得注意的是,在化合物28和29的情况下,可以实现对差异取代的二烯的区分,并且仅观察到该过程在空间上受阻更大的前体32下失败。
  • An Investigation into the One-Pot Heck Olefination−Hydrogenation Reaction
    作者:Kimberly Geoghegan、Susan Kelleher、Paul Evans
    DOI:10.1021/jo200023r
    日期:2011.4.1
    Herein is described an operationally simple process concerning the observation that, following either inter-, or intramolecular Heck olefination, stirring of the so formed substituted alkenyl product under an atmosphere of hydrogen efficiently effects alkene hydrogenation. Overall this two-operation, one-pot "reductive Heck" sequence is notable since direct reductive Heck processes, using additives such as formate salts, are restricted to a limited range of substrates. In total 25 examples are reported (yields ranging from 0 to 95%), which were selected in order to probe the scope and limitations of this method. Finally, the utility of this sequence was demonstrated in a short synthesis of the calcimimetic agent, cinacalcet.
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