Compound 7j
Ethyl (2R,3S)-1-(4-chlorobenzamido)-5-oxo-3-phenylpyrrolidine-2-carboxylate
From: β-Carbon activation of saturated carboxylic esters through N-heterocyclic carbene organocatalysis
From: β-Carbon activation of saturated carboxylic esters through N-heterocyclic carbene organocatalysis