Scheme 2From: Regioselectivity of the alkylation of S-substituted 1,2,4-triazoles with dihaloalkanesProducts obtained from reaction of 3 with dibromomethane, 1,2-dichloroethane and 1,3-dibromopropane. HMBC schematic representation of different bis-(triazolyl)methane isomersBack to article page