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ethyl 5-[4-(dimethylamino)phenyl]-3-oxopent-4-enoate | 134621-59-3

中文名称
——
中文别名
——
英文名称
ethyl 5-[4-(dimethylamino)phenyl]-3-oxopent-4-enoate
英文别名
——
ethyl 5-[4-(dimethylamino)phenyl]-3-oxopent-4-enoate化学式
CAS
134621-59-3
化学式
C15H19NO3
mdl
——
分子量
261.321
InChiKey
KXBWFIUMFUACMB-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):
    2.5
  • 重原子数:
    19
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    46.6
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    ethyl 5-[4-(dimethylamino)phenyl]-3-oxopent-4-enoate溶剂黄146二甲基亚砜 作用下, 以 乙醇 为溶剂, 反应 8.0h, 生成 2,2'-({3-methyl-5-[2-(4-dimethylaminophenyl)ethenyl]-1H-pyrrole-2,4-diyl}dicarbonyl)dihydrazinecarbothioamide
    参考文献:
    名称:
    一系列新的吡咯衍生物的合成及其抗惊厥活性
    摘要:
    通过缩合法合成了一系列新的化合物3a – f。通过IR,1 H NMR,13 C NMR,质谱和元素分析建立了新合成的化合物。筛选合成的化合物3a – f的抗惊厥活性。化合物2,2'-({3-甲基-5- [2-苯基乙烯基] -1 H-吡咯-2,4-二基}二羰基)二肼基碳硫代酰胺3a与其他化合物3b - f相比,对五亚甲基四唑-具有显着的活性。诱发癫痫发作。
    DOI:
    10.1007/s00044-011-9919-3
  • 作为产物:
    描述:
    乙酰乙酸乙酯对二甲氨基苯甲醛乙醇 为溶剂, 反应 2.0h, 以51%的产率得到ethyl 5-[4-(dimethylamino)phenyl]-3-oxopent-4-enoate
    参考文献:
    名称:
    一系列新的吡咯衍生物的合成及其抗惊厥活性
    摘要:
    通过缩合法合成了一系列新的化合物3a – f。通过IR,1 H NMR,13 C NMR,质谱和元素分析建立了新合成的化合物。筛选合成的化合物3a – f的抗惊厥活性。化合物2,2'-({3-甲基-5- [2-苯基乙烯基] -1 H-吡咯-2,4-二基}二羰基)二肼基碳硫代酰胺3a与其他化合物3b - f相比,对五亚甲基四唑-具有显着的活性。诱发癫痫发作。
    DOI:
    10.1007/s00044-011-9919-3
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文献信息

  • Active energy ray sensitive resin composition, active energy ray sensitive resin film and method for forming pattern using said film
    申请人:Ichimura Kunihiro
    公开号:US20050227166A1
    公开(公告)日:2005-10-13
    An activation energy ray-sensitive composition permitting development with neutral water. Provided is an activation energy ray-sensitive composition characterized by comprising a dispersion which comprises an aqueous solution of a water-soluble resin, and an acid former dispersed in the aqueous solution in the form of fine powder, the acid former being insoluble or sparingly soluble in water and generating an acid by the action of activation energy rays, and an acid-reactive insolubilizing agent dissolved or dispersed in the dispersion and insolubilizing the water-soluble resin by the action of the acid.
    一种可使用中性水显影的活化能射线敏感组合物。本发明提供了一种对活化能射线敏感的组合物,其特征在于该组合物包含一种分散体,分散体由水溶性树脂的水溶液和以细粉形式分散在水溶液中的酸前体组成,酸前体不溶于水或极少溶于水,并在活化能射线的作用下产生一种酸;以及一种酸反应型不溶解剂,溶解或分散在分散体中,并在酸的作用下不溶解水溶性树脂。
  • LATEX PAINT COMPOSITIONS AND COATINGS
    申请人:3M Innovative Properties Company
    公开号:EP1517969A1
    公开(公告)日:2005-03-30
  • ACTIVE ENERGY RAY SENSITIVE RESIN COMPOSITION, ACTIVE ENERGY RAY SENSITIVE RESIN FILM AND METHOD FOR FORMING PATTERN USING SAID FILM
    申请人:Murakami Co., Ltd.
    公开号:EP1553449B1
    公开(公告)日:2016-01-20
  • [EN] LATEX PAINT COMPOSITIONS AND COATINGS<br/>[FR] COMPOSITIONS ET REVETEMENTS DE PEINTURE AU LATEX
    申请人:3M INNOVATIVE PROPERTIES CO
    公开号:WO2004000957A1
    公开(公告)日:2003-12-31
    A latex paint composition comprises (a) a polymer having interpolymerized units that comprise units derived from styrene, methyl styrene, vinyl, or combinations thereof and units derived from one or more acrylates, methacrylates, acrylonitrile, or combinations thereof, (b) hiding pigment, (c) non-cellulosic thickener, and (d) at least about 0.05 weight per volume percent fluorochemical acrylic polymer additive comprising (1) at least one perfluoroalkyl moiety selected from the group consisting of heptafluoropropanesulfonamido, nonafluorobutanesulfonamido, undecafluoropentanesulfonamido, and tridecafluorohexanesulfonamido moieties and (2) at least one polyoxyalkylene block comprising at least one alkyleneoxy moiety. Also, methods for providing paint coatings with such compositions.
  • Synthesis and anticonvulsant activity of some new series of pyrrole derivatives
    作者:A. Idhayadhulla、R. Surendra Kumar、A. Jamal Abdul Nasser、S. Kavimani、S. Indumathy
    DOI:10.1007/s00044-011-9919-3
    日期:2012.11
    A new series of compounds 3a–f were synthesized from condensation method. Newly synthesized compounds were established by IR, 1H NMR, 13C NMR, mass spectral and elemental analysis. Synthesized compounds 3a–f were screened for anticonvulsant activity. The compound 2,2′-(3-methyl-5-[2-phenylethenyl]-1H-pyrrole-2,4-diyl}dicarbonyl)dihydrazinecarbothioamide 3a showed significant activity compared with
    通过缩合法合成了一系列新的化合物3a – f。通过IR,1 H NMR,13 C NMR,质谱和元素分析建立了新合成的化合物。筛选合成的化合物3a – f的抗惊厥活性。化合物2,2'-(3-甲基-5- [2-苯基乙烯基] -1 H-吡咯-2,4-二基}二羰基)二肼基碳硫代酰胺3a与其他化合物3b - f相比,对五亚甲基四唑-具有显着的活性。诱发癫痫发作。
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