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ethyl 3-acetyl-4-oxopent-2-enoate | 79742-14-6

中文名称
——
中文别名
——
英文名称
ethyl 3-acetyl-4-oxopent-2-enoate
英文别名
3.3-Diacetyl-acrylsaeure-ethylester;3-acetyl-4-oxo-pent-2-enoic acid ethyl ester;Ethyl 3-acetyl-4-oxo-2-pentenoate
ethyl 3-acetyl-4-oxopent-2-enoate化学式
CAS
79742-14-6
化学式
C9H12O4
mdl
——
分子量
184.192
InChiKey
WXTUGFBNFZKKEK-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

物化性质

  • 沸点:
    145 °C(Press: 20 Torr)
  • 密度:
    1.094±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.3
  • 重原子数:
    13
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    60.4
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

点击查看最新优质反应信息

文献信息

  • Copper-Catalyzed Three-Component Reactions of α-Ketoaldehyde, 1,3-Dicarbonyl Compound, and Organic Boronic Acid in Water: A Route to 1,4-Diketones
    作者:Qi Xia、Xiang Li、Xi Fu、Yaxuan Zhou、Yanqing Peng、Jiayi Wang、Gonghua Song
    DOI:10.1021/acs.joc.1c01100
    日期:2021.7.16
    reaction of α-ketoaldehydes, 1,3-dicarbonyl compounds, and organic boronic acids catalyzed by CuO in water has been developed to give a wide range of products containing 1,3/1,4-diketones. The method has some advantages such as the use of readily available starting materials, wide substrate scopes, excellent yields, gram-scale synthesis, and mild reaction conditions.
    已开发出一种新型的 α-酮醛、1,3-二羰基化合物和有机硼酸在水中由 CuO 催化的三组分反应,可得到多种含有 1,3/1,4-二酮的产物。该方法具有原料易得、底物范围广、收率高、克级合成、反应条件温和等优点。
  • 2-C-Substituted Propane-1,3-Dicarbonyl Compounds and Their Use in Neutralising Malodour
    申请人:Flachsmann Felix
    公开号:US20080305066A1
    公开(公告)日:2008-12-11
    Use of a compound of formula 1 as malodour neutraliser wherein A, B, Y and Y have the same meaning as given in the specification, and personal care products comprising the same.
    使用式1的化合物作为恶臭中和剂,其中A、B、Y和Y的含义与规范中所给的相同,并包括该化合物的个人护理产品。
  • Cerium-Catalyzed Formal Cycloaddition of Cycloalkanols with Alkenes through Dual Photoexcitation
    作者:Anhua Hu、Yilin Chen、Jing-Jing Guo、Na Yu、Qing An、Zhiwei Zuo
    DOI:10.1021/jacs.8b08781
    日期:2018.10.24
    We describe a synergistic utilization of cerium photocatalysis and photoinduced electron transfer catalysis that enables an atom- and step-economical ring expansion of readily available cycloalkanols. This operationally simple protocol provides rapid access to privileged and synthetically challenging bridged lactones. The mild catalytic manifold has been adapted to continuous flow for scale-up applications and employed for the concise synthesis of polycyclic core of nepalactones.
  • Selim,M. et al., Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1963, vol. 257, p. 4191 - 4192
    作者:Selim,M. et al.
    DOI:——
    日期:——
  • 2-C-SUBSTITUTED PROPANE-1,3-DICARBONYL COMPOUNDS AND THEIR USE IN NEUTRALISING MALODOUR
    申请人:Givaudan SA
    公开号:EP1838278A1
    公开(公告)日:2007-10-03
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