Answers are grounded in this paper and cite their sources.
β-Amino-α,β-unsaturated ketones and esters are synthesised by the condensation of β-dicarbonyl compounds with amines in the presence of a solid superacid sulfated zirconia (SO 4 2 –/ZrO 2 , SZ) under solvent-free conditions.
No takes yet. Share an insight, caveat, or question.
Zhang et al. (2005) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: