![Ethane-1,2-diaminium hydrogen sulfate: recyclable organocatalyst for one-pot synthesis of β-amino ketones by a three-component Mannich reaction]()
Ethane-1,2-diaminium hydrogen sulfate: recyclable organocatalyst for one-pot synthesis of β-amino ketones by a three-component Mannich reactionBahrami, Kiumars; Khodaei, Mohammad Mehdi; Mohammadi, Masoumeh; Babajani, Nasrin · Journal of Chemical Research · 2014