Synthesis of new stable pseudobases

Research output: Contribution to journalArticle

1 Citation (Scopus)


Pyrido[1,2-b][1,2,4]triazinium salts easily form covalent hydrates in the presence of traces of water and readily react with various nucleophilic anions (e.g. hydoxide, alkoxide, or cyanide ions) to yield stable crystalline addition products (i.e. pseudobases). All these transformations were found to be regioselective and afforded 2-substituted products as revealed by NMR experiments.

Original languageEnglish
Pages (from-to)155-161
Number of pages7
Issue number14
Publication statusPublished - Dec 1 2003


  • Covalent hydrate
  • Fused 1,2,4-triazinium salt
  • Pseudobase
  • Regioselective addition

ASJC Scopus subject areas

  • Organic Chemistry

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