A practical sequence involving three consecutive palladium(0)-catalyzed reactions has been developed for synthesizing 3-alkyl-3-aryloxindoles in high enantiopurity. The Heck cyclization precursors 10 and 11a-k are generated in one step by chemoselective Stille cross-coupling of 2'-triflato-(,Z)-2-stannyl-2-butenanilide 9 with aryl or heteroaryl iodides. The pivotal catalytic asymmetric Heck cyclization step of this sequence takes place in high yield and with high enantioselectivity (71-98% ee) with the Pd-BINAP catalyst derived from Pd(OAc)(2) to construct oxindoles containing a diaryl-substituted all-carbon quaternary carbon center. A wide variety of aryl and heteroaryl substituents, including ones of considerable steric bulk, can be introduced at C3 of oxindoles in this way (Table 4). The only limitations encountered to date are aryl substituents containing ortho nitro or basic amine functionalities and the bulky N-alkyl-7-oxindolyl group. Asymmetric Heck cyclization of butenalide 22 having an o-(N-acetyl-N-benzylamino)phenyl substituent at C2 provided a similar to1:1 mixture of amide atropisomers 23 and 24 in high yield and high enantioselectivity. These atropisomers are formed directly upon Heck cyclization of 22 at 80 degreesC, as they interconvert thermally to only a small extent at this temperature.