Synthesis of a family of 3-alkyl- or 3-aryl-substituted 1,2-dihydroquinazolinium salts and their isomerization to 4-iminium-1,2,3,4- tetrahydroquinolines

1. Vicente, J.
2. Chicote, M.T.
3. Martínez-Martínez, A.J.
4. Bautista, D.
5. Jones, P.G.