Sravya, G.; Suresh, G.; Zyryanov, G. V.; Balakrishna, A.; Reddy, N. B. K2CO3/Al2O3:/An/Efficient/and/Recyclable/Catalyst/for/One-Pot,/Three/Components/Synthesis/of/α-Aminophosphonates/and/Bioactivity/Evaluation. ajc 2019, 31, 2383-2388.