DOI

The identification was performed of E-and Z-isomers of 1,2,3,4-tetraaryl-2-butene-1,4-diones formed at one-electron oxidation of diarylacetylenes p-MeOC6H4C≡CC6H4R-p (R = H, Cl, CN, COMe, NO2) in a system CF3COOH-CH2Cl2-PbO2.

Original languageEnglish
Pages (from-to)523-526
Number of pages4
JournalRussian Journal of Organic Chemistry
Volume37
Issue number4
DOIs
StatePublished - 1 Apr 2001

    Scopus subject areas

  • Organic Chemistry

ID: 44014815