Synthesis of CF3-containing β-hetaryl-substituted enones

被引：0
|
作者：
A. L. Krasovsky
S. A. Pissarev
V. G. Nenajdenko
E. S. Balenkova
机构：
[1] M. V. Lomonosov Moscow State University,Department of Chemistry
[2] Leninskie Gory,undefined
来源：
Russian Chemical Bulletin | 2003年 / 52卷
关键词：
β-sulfonylvinyl(trifluoromethyl)methanediols; azoles; enones; methyl triflate; azolium cation; calculations; nucleophilic substitution;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A procedure was developed for the synthesis of previously unknown CF3-containing β-azolyl-substituted enones by the reactions of 1,1,1-trifluoro-4-sulfonyl-3-butene-2,2-diols with various azoles. Quaternization of the azolyl group with methyl triflate afforded β-azolium-substituted enones in quantitative yields.
引用
收藏
页码：1791 / 1796
页数：5
相关论文
共 50 条
  • [41] Ruthenium-catalyzed dimerization of CF3-containing functional allenes
    Vorobyeva, Daria V.
    Philippova, Anna N.
    Gribanov, Pavel S.
    Nefedov, Sergey E.
    Novikov, Valentine V.
    Osipov, Sergey N.
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2021, 951
  • [42] Allylic C-H alkylation with a CF3-containing nucleophile
    Li, Lun
    Chen, Qing-Yun
    Guo, Yong
    CHEMICAL COMMUNICATIONS, 2013, 49 (78) : 8764 - 8766
  • [43] Copper-catalyzed intermolecular cyanotrifluoromethylation of alkenes: Convenient synthesis of CF3-containing alkyl nitriles
    Liang, Zhaoli
    Wang, Fei
    Chen, Pinhong
    Liu, Guosheng
    JOURNAL OF FLUORINE CHEMISTRY, 2014, 167 : 55 - 60
  • [44] Base-Free Synthesis of CF3-Containing β-Tryptamine Derivatives from N-Nosyl-2-CF3-Aziridine and Indoles
    Hirotaki, Kensuke
    Yamaguchi, Kouhei
    Hanamoto, Takeshi
    SYNLETT, 2016, 27 (20) : 2846 - 2850
  • [45] A novel application of 2-silylated 1,3-dithiolanes for the synthesis of aryl/hetaryl-substituted ethenes and dibenzofulvenes
    Mloston, Grzegorz
    Pipiak, Paulina
    Hamera-Faldyga, Roza
    Heimgartner, Heinz
    BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2017, 13 : 1900 - 1906
  • [46] Recent advances in the trifluoromethylation methodology and new CF3-containing drugs
    Zhu, Wei
    Wang, Jiang
    Wang, Shuni
    Gu, Zhanni
    Luis Acena, Jose
    Izawa, Kunisuke
    Liu, Hong
    Soloshonok, Vadim A.
    JOURNAL OF FLUORINE CHEMISTRY, 2014, 167 : 37 - 54
  • [47] Photoinduced Alkyl/Aryl Radical Cascade for the Synthesis of Quaternary CF3-Containing Oxindoles and Indoline Alkaloids
    Shaw, Ranjay
    Sihag, Naveen
    Jain, Swati
    Sharma, Ruchi
    Yadav, M. Ramu
    JOURNAL OF ORGANIC CHEMISTRY, 2023, 88 (09): : 5652 - 5660
  • [48] Synthesis of α-CF3-containing triazolyl amino acids as potential neurotransmitters via click-reaction
    Vorobyeva, Dania V.
    Peregudov, Alexander S.
    Roeschenthaler, Gerd-V.
    Osipov, Sergey N.
    JOURNAL OF FLUORINE CHEMISTRY, 2015, 175 : 60 - 67
  • [49] Synthesis of N-Substituted 3-Aminothiazolidin-4-ones Containing Hetaryl Fragments
    V. I. Kelarev
    M. A. Silin
    I. G. Kotova
    K. I. Kobrakov
    I. I. Rybina
    V. K. Korolev
    Chemistry of Heterocyclic Compounds, 2003, 39 (2) : 213 - 222
  • [50] New, general, and stereoselective synthesis of CF3-containing tri- and tetrasubstituted oxiranes and tetrasubstituted alkenes
    Shimizu, M.
    Fujimoto, T.
    Minezaki, H.
    Hata, T.
    Hiyama, T.
    1600, American Chemical Society (123):
12345