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Azulene-1-azopyridine, bis.pyridinium salts

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: A. C. Razus, L. Birzan, S. Nae, S. A. Razus, L. Cristian, V. Cimpeanu

Editorial: Rev. Chim. (Buc),, 53(11), p.728-32, 2002.

Rezumat:

The investigation of azulene-1-azopyridines alkylation at pyridine nitrogen with several dihalogeno derivatives leaded to a protocol for the generation in good yields of bis-pyridinium salts with interesting structures and properties.

Cuvinte cheie: cationic dyes, diazene, N-alkylation, pyridinium salts