Asymmetric Hydrophosphonylation of imine with chiral Brønsted acid-phosphate catalyst
Asymmetric intermolecular aldol catalysed by proline – Hydroxyacetone enamine and aldehyde
Axial Chirality or Centre of Symmetry in Diamides (diketopiperazine)
Bamford-Stevens reaction – decomposition of diazo intermediate
Benzyne formation – Diazotization-decarboxylation of Anthranilic acid (2-aminobenzoic acid)