Heck-mediated synthesis and photochemically induced cyclization of [2-(2-styrylphenyl)ethyl]carbamic acid ethyl esters and 2-styryl-benzoic acid methyl esters: Total synthesis of naphtho[2,1f]isoquinolines (2-azachrysenes)

1. Pampín, M.C.
2. Estévez, J.C.
3. Estévez, R.J.
4. Maestro, M.
5. Castedo, L.