A stereoselective synthetic route to chiral C3-spirooxindole-and C2-spiropseudoindoxyl-pyrrolidines was accomplished by an enantioselective organocatalyzed Pictet-Spengler reaction of tryptamines and isotryptamines followed by a diastereoselective oxidative rearrangement using eco-friendly oxidants (i. e., NaOCl • 5H 2 O and Oxone ® ). This sequential reaction enables rapid access to chiral C3-spirooxindole-and C2-spiropseudoindoxyl-pyrrolidines in a one-pot process. A Wnt signaling inhibitory assay of the prepared enantioenriched spiro compounds demonstrated that they exhibited moderate activities.