Synthesis of N-formylated β-lactams using nano-sulfated TiO₂ as catalyst under solvent-free conditions

Mona Hosseini-Sarvari; Ensieh Safary; Aliasghar Jarrahpour; Roghaye Heiran

Comptes Rendus. Chimie, Volume 15 (2012) no. 11 p. 980-987