Synthesis of pentasubstituted pyridines. II—NMR study of the addition products of 1‐(N,N‐diethylamine)prop‐1‐yne to methyl 2‐isothiocyanato‐3‐phenylpropenoate

1. Peláez‐Arango, E.
2. López‐Ortiz, F.
3. Barluenga, J.
4. Ferrero, M.
5. Palacios, F.