Ar. Katritzky et al., Nucleophilic substitution of benzotriazolylalkyl chlorides with Grignard reagents: A direct route to benzotriazoloalkyl(hetero) aromatic compounds, SYNTHESIS-S, 1999, pp. 1437-1440
Benzotriazolylalkyl chlorides 5 react with (hetero)aromatic Grignard reagen
ts generated from the corresponding halogen derivatives to afford benzotria
zoloalkyl(hetero)aromatic compounds 8a-k and 10a-c in good yields.