Diisopropylethylamine → 4-(5-{3-[3-(4-Fluorophenyl)prop-1-ynyl]phenyl}tetrazol-2-ylmethyl)benzene-sulfonic acid

Reaction equation

Br[C:2]1[CH:3]=[C:4]([C:8]2[N:9]=[N:10][N:11]([CH2:13][C:14]3[CH:19]=[CH:18][C:17]([S:20]([OH:23])(=[O:22])=[O:21])=[CH:16][CH:15]=3)[N:12]=2)[CH:5]=[CH:6][CH:7]=1.[Na].C(N(C(C)C)CC)(C)C.[F:34][C:35]1[CH:40]=[CH:39][C:38]([CH2:41][C:42]#[CH:43])=[CH:37][CH:36]=1>CN(C=O)C.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[Pd].[Cu]I>[F:34][C:35]1[CH:40]=[CH:39][C:38]([CH2:41][C:42]#[C:43][C:2]2[CH:3]=[C:4]([C:8]3[N:9]=[N:10][N:11]([CH2:13][C:14]4[CH:19]=[CH:18][C:17]([S:20]([OH:23])(=[O:22])=[O:21])=[CH:16][CH:15]=4)[N:12]=3)[CH:5]=[CH:6][CH:7]=2)=[CH:37][CH:36]=1