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3-iodo-1-methyl-4-(thiophen-2-yl)-1-azaspiro[4.5]deca-3,6,9-triene-2,8-dione | 1078120-35-0

中文名称
——
中文别名
——
英文名称
3-iodo-1-methyl-4-(thiophen-2-yl)-1-azaspiro[4.5]deca-3,6,9-triene-2,8-dione
英文别名
N-methyl-3-iodo-4-(thiophen-2-yl)-1-azaspiro[4,5]deca-3,6,9-triene-2,8-dione;3-Iodo-1-methyl-4-thiophen-2-yl-1-azaspiro[4.5]deca-3,6,9-triene-2,8-dione
3-iodo-1-methyl-4-(thiophen-2-yl)-1-azaspiro[4.5]deca-3,6,9-triene-2,8-dione化学式
CAS
1078120-35-0
化学式
C14H10INO2S
mdl
——
分子量
383.209
InChiKey
JVLUAKOYTDPVEA-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):
    1.8
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    65.6
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

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文献信息

  • Electrophilic <i>ipso</i>-Halocyclization of <i>N</i>-Arylpropynamides with Polyfluoro­alkyl Alcohols: Selective Synthesis of 8-(Polyfluoroalkoxy)azaspiro[4.5]trienes
    作者:Zhi-Qiang Wang、Bo-Xiao Tang、Hong-Ping Zhang、Feng Wang、Jin-Heng Li
    DOI:10.1055/s-0028-1087972
    日期:——
    polyfluoroalkyl alcohols. In the presence of N-halosuccinimides (NXS), a variety of N-arylpropynamides underwent an electrophilic ipso-halocyclization reaction with poly­fluoroalkyl alcohols to afford the corresponding 8-(polyfluoroalkoxy)spiro[4.5]trienes in good yields. Note that molecular sieves can improve the yield of the reaction. electrophilic ipso-halocyclization - N-arylpropynamide - N-halosuccinimide
    为8-(多氟烷)合成了一种新的且有效的方法-1-氮杂螺[4.5]癸-3,6,9-三烯-2-酮已经经由展示了电本位的-halocyclization Ñ与多氟烷醇-arylpropynamides 。在存在Ñ -halosuccinimides(NXS),各种Ñ -arylpropynamides经历亲电本位-halocyclization与多氟烷醇的反应,得到相应的8-(多氟烷基)螺[4.5]以良好的收率三烯。注意分子筛可以提高反应的产率。 电本位-halocyclization - ñ -arylpropynamide - ñ -halosuccinimide -螺[4.5]癸烷-多氟烷取代
  • Electrophilic <i>ipso</i>-Cyclization of <i>N</i>-(<i>p</i>-Methoxyaryl)propiolamides Involving an Electrophile-Exchange Process
    作者:Bo-Xiao Tang、Qin Yin、Ri-Yuan Tang、Jin-Heng Li
    DOI:10.1021/jo8018297
    日期:2008.11.21
    A novel electrophilic ipso-cyclization involving an electrophile-exchange process has been developed. In the presence of CuX (X = I, Br, SCN) and electrophilic fluoride reagents, a variety of N-(p-methoxyaryl)propiolamides and 4-methoxyphenyl 3-phenylpropiolate were cyclized to selectively afford the corresponding spiro[4.5]decenones in moderate to good yields. It is noteworthy that two azaquaternary tricyclic products were synthesized through a two-step pathway involving an electrophilic ipso-cyclization and then an intramolecular Heck reaction.
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