Russian Journal of General Chemistry

, Volume 88, Issue 4, pp 829–831 | Cite as

Reaction of Amides of Sulfanyl, Thio-, and Carbonic Acids with Tropylium Salts

  • V. V. Esenbaeva
  • L. P. Yunnikova
Letters to the Editor


By the reaction of urea, thiourea, sulfanilamide or sulfadimethoxine with tropylium tetrafluoroborate new products of substitution of hydrogen atom by the tropylium motif at the amide nitrogen atom or at the amino group of the benzene ring have been obtained.


urea thiourea 4-aminobenzenesulfonamide 4-amino-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide tropylium tetrafluoroborate 


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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  1. 1.Pryanishnikov Perm State Agricultural and Technologic UniversityPermRussia

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