Application of selective palladium-mediated functionalization of the pyrido[3′,2′:4,5]pyrrolo[1,2-c]pyrimidine heterocyclic system for the total synthesis of variolin B and deoxyvariolin B

1. Baeza, A.
2. Mendiola, J.
3. Burgos, C.
4. Alvarez-Builla, J.
5. Vaquero, J.J.