ChemInform Abstract: Construction of Chiral Cyclopropane‐Fused Tetrahydroquinolines: Enantioselective Organocatalytic Michael/Alkylation Domino Reaction and One‐Pot Aza‐Cyclization.

Abstract

Abstract The reaction of bromomalonates (II) and α,β‐unsaturated aldehydes [e.g. (I), (V), and (VIII)] gives 2‐formylcyclopropanes [e.g. (III), (VI), and (IX)] in good yields with excellent enantioselectivities.