R. Joshi, R. et al. 2022. Ammonium Chloride Promoted One-Pot, Three-Component Mannich Reaction: An Efficient Synthesis of β-Amino Ketones and β-Amino Esters. Asian Journal of Chemistry. 34, 12 (Nov. 2022), 3353–3360. DOI:https://doi.org/10.14233/ajchem.2022.23978.