%0 Journal Article %T Nano-manganese hydrogen sulfate as a novel catalyst for the anti-diastereoselective Mannich reaction in water %A Eshghi, Hossein %A Rahimizadeh, Mohammad %A Javadian Saraf, Aida %A Hosseini, Mohsen %J Research on Chemical Intermediates %@ 0922-6168 %D 2015