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3-(1-ferrocenylethyl)-pentane-2,4-dione | 1042427-72-4

中文名称
——
中文别名
——
英文名称
3-(1-ferrocenylethyl)-pentane-2,4-dione
英文别名
3-(1-ferrocenylethyl)pentane-2,4-dione;3-(1-ferrocenylethyl)pentan-2,4-dione
3-(1-ferrocenylethyl)-pentane-2,4-dione化学式
CAS
1042427-72-4;944346-85-4
化学式
C17H20FeO2
mdl
——
分子量
312.192
InChiKey
GIEFUVJDSDKCKN-JZGIKJSDSA-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    3-(1-ferrocenylethyl)-pentane-2,4-dione溶剂黄146乙二胺 作用下, 以 甲苯 为溶剂, 反应 12.08h, 以71%的产率得到4-ferrocenyl-pentane-2-one
    参考文献:
    名称:
    Deacetylation of chiral ferrocenyl-containing β-diketones promoted by ethylene diamine: Spectroscopic and structural characterization of the fragmentation products
    摘要:
    It is well known that beta-diketones react with primary amines, readily forming the corresponding Schiff base derivatives. However, in the present case, the chiral ferrocenyl-containing b-diketones, 3-(1-ferrocenylethyl)-pentane-2,4-dione (1a), 1-(4-methoxyphenyl)-2-(1-ferrocenylethyl)-butane-1,3-dione (1b), and 1-ferrocenyl-2-(1-ferrocenylethyl)-butane-1,3-dione (1c) react with ethylene diamine under acidic conditions in refluxing toluene to yield, unexpectedly, their deacetylated counterparts, 3-ferrocenyl-butane-2-one (2a), 1-(4-methoxyphenyl)-3-ferrocenyl-butane-1-one (2b), and 1,3-bisferrocenyl-butane-2-one (2c), respectively. Such deacetylation reactions are accompagned by the formation of 2-methyl-2-imidazoline. A reaction mechanism involving an intramolecular Michael addition followed by a retro-Mannich rearrangement is suggested. The ketones 2a-c are fully characterized by analytical and spectroscopic methods. Additionally, compounds 2a and 2c are authenticated by single crystal X-ray diffraction analysis. The electrochemical behaviour of the bimetallic complex 2c is also investigated. (C) 2014 Elsevier B. V. All rights reserved.
    DOI:
    10.1016/j.jorganchem.2014.07.019
  • 作为产物:
    描述:
    乙酰丙酮四氢呋喃 为溶剂, 反应 24.0h, 以70%的产率得到3-(1-ferrocenylethyl)-pentane-2,4-dione
    参考文献:
    名称:
    在无酸条件下用α-二茂铁基取代的醇与胺和醇进行一锅式α-二茂铁基烷基化
    摘要:
    FcCH(R)OH与等摩尔量的Bu n Li和EtOCOCl进行一锅反应,然后加入过量的胺,可生成N-(α-二茂铁基烷基)胺,产率最高可达98%。氮杂芳基胺在氨基上经历α-二茂铁基烷基化。醇和酚(R'OH)的α-二茂铁基烷基化导致醚FcCH(R)OR'的形成,产率较低。反应通过碳酸α-二茂铁基烷基酯FcCH(R)OCOOEt的中间形成而进行。讨论了与此协议相关的副反应。
    DOI:
    10.1016/j.jorganchem.2018.10.021
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文献信息

  • Synthesis, characterization and X-ray crystal structures of chiral ferrocene-containing β-diketones
    作者:Guillermo Ahumada、Thierry Roisnel、Sourisak Sinbandhit、Carolina Manzur、David Carrillo、Jean-René Hamon
    DOI:10.1016/j.jorganchem.2013.03.032
    日期:2013.8
    tane-1,3-dione (2), and 1-ferrocenyl-2-(1-ferrocenylethyl)-butane-1,3-dione (3), have been isolated as air and thermally stable microcrystalline solids in 79, 63 and 44% yields, respectively. Compounds 2 and 3 were formed in 63:37 and 88:12 diastereomeric ratios, respectively. They have been fully characterized by elemental analyses, FT-IR spectra, mass spectrometry, and their complete assignments
    三个新的手性含二茂铁-β二酮已经由1-二茂铁基乙醇与相应的1,3-二酮试剂MeCOCH反应而合成的2 COR(R = Me中,4-C 6 H ^ 4的Fc =(η; OME,FC 5 -C 5 ħ 5)的Fe(η 5 -C 5 H ^ 4)),使用(IV)(CAN)介导的C-C键的形成。这些化合物被鉴定为3-(1-二茂铁基乙基)-戊烷-2,4-二酮(1),1-(4-甲氧基苯基)-2-(1-二茂铁基乙基)-丁烷-1,3-二酮(2),和1-二茂铁基-2-(1-二茂铁基乙基)-丁烷-1,3-二酮(3)分别以79%,63%和44%的收率分离为空气和热稳定的微晶固体。化合物2和3分别以63:37和88:12的非对映异构体比例形成。它们已经通过元素分析,FT-IR光谱,质谱法进行了全面表征,并且已使用2D NMR实验对它们进行了完整分配。此外,它们的分子同一性和几何形状已通过单晶X射线衍射得到证实
  • α -Ferrocenylalkyl carbonates: Reagents for ferrocenylalkylation reactions under mild neutral conditions
    作者:Ekaterina V. Shevaldina、Anastasia D. Shagina、Valery N. Kalinin、Andrey B. Ponomaryov、Alexandr F. Smol'yakov、Sergey K. Moiseev
    DOI:10.1016/j.jorganchem.2017.02.044
    日期:2017.5
    α-Ferrocenylalkyl carbonates were demonstrated to be the species for ferrocenylalkylation reactions. The α-ferrocenylalkyl carbonates FcCH(R)OCOOEt (1a-c, Fc = ferrocenyl) were easily generated in situ by a reaction of the α-ferrocenyl substituted alcohols FcCH(R)OH (5a-c) with equimolar amounts of n-BuLi followed by EtOCOCl in THF or Et2O at 20 °C. Due to the low thermal stability, carbonates 1a-c
    已证明α-二茂铁基烷基碳酸酯是二茂铁基烷基化反应的物质。所述α -ferrocenylalkyl碳酸盐FCCH(R)OCOOEt(1A-C,FC =二茂铁基)很容易产生原位由的反应α -ferrocenyl取代的醇FCCH(R)OH(5A-C与等摩尔量的)ñ -在20°C下先加入BuLi,然后加入THF或Et 2 O中的EtCOCl 。由于低的热稳定性,碳酸盐1A-1C容易经历一个heterolytical衰变家具的α -ferrocenyl碳阳离子FCCH(R)+(2a-c中)和碳酸根阴离子R'OC(O)O -(3)。最后一个可逆地失去CO的分子2引起阴离子环氧乙烷-是能够脱质子化的预亲核试剂的努哈(MeCOCH 2来,丙二酸二甲酯等)引起的亲核试剂如新相应的- 。之间的相互作用2A-C和女-产生α -ferrocenylalkylation产品FCCH(R)女(图4a-c)中在较高产率
  • A Rational Approach towards the Nucleophilic Substitutions of Alcohols “on Water”
    作者:Pier Giorgio Cozzi、Luca Zoli
    DOI:10.1002/anie.200800622
    日期:2008.5.19
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