Dimethyl Sulfoxide → 3-(1-ethoxycarbonylpentoxy)-1-phenyl-1,2,4-1H-triazole

Reaction equation

[Br:16][CH:17]([C:18](=[O:19])[O:20][CH2:21][CH3:22])[CH2:23][CH2:24][CH2:25][CH3:26].[CH3:27][S:28]([CH3:29])=[O:30].[CH3:2][OH:3].[Na:1].[OH:4][c:5]1[n:6][n:7](-[c:10]2[cH:11][cH:12][cH:13][cH:14][cH:15]2)[cH:8][n:9]1>>[O:4]([c:5]1[n:6][n:7](-[c:10]2[cH:11][cH:12][cH:13][cH:14][cH:15]2)[cH:8][n:9]1)[CH:17]([C:18](=[O:19])[O:20][CH2:21][CH3:22])[CH2:23][CH2:24][CH2:25][CH3:26]