## Abstract Pyrylium salts 3 react with (benzyloxy)amines 2 generated by hydrazinolysis from their __N__β(benzyloxy)phthalimides to afford in moderate (35β65%) yields the corresponding title salts 4. The ^13^Cβ and ^1^HβNMR spectra of the latter compounds are reported.
β¦ LIBER β¦
Synthesis of fluorescent and coloured pyrylium and pyridinium salts
β Scribed by Alan R. Katritzky; Otto A. Schwarz; Abdu E. Abdel Rahman; David E. Leahy
- Book ID
- 112127672
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1984
- Tongue
- English
- Weight
- 309 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0022-152X
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