Ultrasound assisted synthesis of Cs_2.5H_0.5PW₁₂O₄₀: An efficient nano-catalyst for preparation of β-amino ketones via aza-Michael addition reactions

Zohreh Shobeiri; Mehrdad Pourayoubi; Akbar Heydari; Teresa Mancilla Percino; Marco A. Leyva Ramírez

Comptes Rendus. Chimie, Volume 14 (2011) p. 597-603