Tributylvinyltin → 4-(Ethenyl)-2-[(4-chlorophenoxy)methyl]-1-trifluoromethanesulfonylbenzimidazole

Reaction equation

FC(F)(F)S(O[C:7]1[C:15]2[N:14]=[C:13]([CH2:16][O:17][C:18]3[CH:23]=[CH:22][C:21]([Cl:24])=[CH:20][CH:19]=3)[N:12]([S:25]([C:28]([F:31])([F:30])[F:29])(=[O:27])=[O:26])[C:11]=2[CH:10]=[CH:9][CH:8]=1)(=O)=O.[Cl-].[Li+].[CH:36]([Sn](CCCC)(CCCC)CCCC)=[CH2:37]>O1CCCC1.[Pd].Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[CH:36]([C:7]1[C:15]2[N:14]=[C:13]([CH2:16][O:17][C:18]3[CH:23]=[CH:22][C:21]([Cl:24])=[CH:20][CH:19]=3)[N:12]([S:25]([C:28]([F:29])([F:31])[F:30])(=[O:27])=[O:26])[C:11]=2[CH:10]=[CH:9][CH:8]=1)=[CH2:37]