1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine) → 1-(2-(Trimethylsilyl)ethyl) 1'-tert-butyl 5-(methylthio)spiro[indoline-3,3'-pyrrolidine]-1,1'-dicarboxylate

Reaction equation

Br[C:2]1[CH:3]=[C:4]2[C:10]3([CH2:14][CH2:13][N:12]([C:15]([O:17][C:18]([CH3:21])([CH3:20])[CH3:19])=[O:16])[CH2:11]3)[CH2:9][N:8]([C:22]([O:24][CH2:25][CH2:26][Si:27]([CH3:30])([CH3:29])[CH3:28])=[O:23])[C:5]2=[CH:6][CH:7]=1.[CH3:31][S-:32].[Na+].CC1(C)C2C(=C(P(C3C=CC=CC=3)C3C=CC=CC=3)C=CC=2)OC2C(P(C3C=CC=CC=3)C3C=CC=CC=3)=CC=CC1=2>C1(C)C(C)=CC=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd]>[CH3:31][S:32][C:2]1[CH:3]=[C:4]2[C:10]3([CH2:14][CH2:13][N:12]([C:15]([O:17][C:18]([CH3:21])([CH3:20])[CH3:19])=[O:16])[CH2:11]3)[CH2:9][N:8]([C:22]([O:24][CH2:25][CH2:26][Si:27]([CH3:30])([CH3:29])[CH3:28])=[O:23])[C:5]2=[CH:6][CH:7]=1