Cesium carbonate → 4-[3-[(E)-2-(4-chloro-phenyl)-vinyl]-6-(4-hydroxy-phenyl)-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester

Reaction equation

[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][N:11]([C:14]([C:16]2[C:17]3[C:25](/[CH:26]=[CH:27]/[C:28]4[CH:33]=[CH:32][C:31]([Cl:34])=[CH:30][CH:29]=4)=[N:24][N:23]([CH:35]4[CH2:40][CH2:39][CH2:38][CH2:37][O:36]4)[C:18]=3[N:19]=[C:20](Cl)[CH:21]=2)=[O:15])[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[OH:41][C:42]1[CH:47]=[CH:46][C:45](B(O)O)=[CH:44][CH:43]=1.C(=O)([O-])[O-].[Cs+].[Cs+]>O1CCOCC1.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][N:11]([C:14]([C:16]2[C:17]3[C:25](/[CH:26]=[CH:27]/[C:28]4[CH:33]=[CH:32][C:31]([Cl:34])=[CH:30][CH:29]=4)=[N:24][N:23]([CH:35]4[CH2:40][CH2:39][CH2:38][CH2:37][O:36]4)[C:18]=3[N:19]=[C:20]([C:45]3[CH:46]=[CH:47][C:42]([OH:41])=[CH:43][CH:44]=3)[CH:21]=2)=[O:15])[CH2:10][CH2:9]1)=[O:7])([CH3:2])([CH3:4])[CH3:3]