New 3-(2′-Benzimidazolyl)imidazo[1,2-a]pyridinium Mesomeric Betaines. Synthesis and Structure

1. Minguez, J.M.
2. Gandásegui, T.
3. Vaquero, J.J.
4. Alvarez-Builla, J.
5. García-Navio, J.L.
6. Gago, F.
7. Ortiz, A.R.
8. Gómez-Sal, P.
9. Torres, R.
10. Rodrigo, M.-M.