Cesium carbonate → Tert-butyl 3-fluoro-4-iodophenylcarbamate

Reaction equation

[I:1][C:2]1[CH:7]=[CH:6][C:5](I)=[CH:4][C:3]=1[F:9].C([NH:14][C:15](=[O:17])[O-:16])(C)(C)C.[CH3:18][C:19]1(C)[C:45]2C(=C(P(C3C=CC=CC=3)C3C=CC=CC=3)C=CC=2)OC2C(P(C3C=CC=CC=3)C3C=CC=CC=3)=CC=C[C:20]1=2.C([O-])([O-])=O.[Cs+].[Cs+]>C1COCC1.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].CCOC(C)=O.O>[F:9][C:3]1[CH:4]=[C:5]([NH:14][C:15](=[O:17])[O:16][C:19]([CH3:45])([CH3:20])[CH3:18])[CH:6]=[CH:7][C:2]=1[I:1]