Synthesis and protonation behavior of 26-membered oxaaza and polyaza macrocycles containing two heteroaromatic units of 3,5-disubstituted pyrazole or 1-benzylpyrazole. A potentiometric and 1H and 13C NMR study
- Arán, V.J.
- Kumar, M.
- Molina, J.
- Lamarque, L.
- Navarro, P.
- García-España, E.
- Ramírez, J.A.
- Luis, S.V.
- Escuder, B.
ISSN: 0022-3263
Year of publication: 1999
Volume: 64
Issue: 17
Pages: 6135-6146
Type: Article