[4+2] Cycloaddition reactions of o-thioquinones with pentafulvenes: efficient synthesis of benzoxathiins

Autor: Nair, Vijay, Mathew, Bini, Menon, Rajeev S, Mathew, Saumini, Vairamani, M, Prabhakar, S
Zdroj: In Tetrahedron 2002 58(16):3235-3241
Databáze: ScienceDirect