El Borai, M.; Moustafa, A. H.; Anwar, M.; Ghattas, A. G. published the artcile< Synthesis of new formyl halo N-methylimidazole derivatives>, Category: imidazoles-derivatives, the main research area is imidazole formylbromomethyl; methylimidazole formylation bromination.
Title compounds [I, R, R1, R2 = CHO, Br, H (II), Br, CHO, H; H, Br, CHO; CHO, H, Br; CHO, Br, Br] were prepared E. g., formylation of I (R = Br, R1 = R2 = H) followed by bromination gave II.
Croatica Chemica Acta published new progress about 1003-21-0. 1003-21-0 belongs to class imidazoles-derivatives, and the molecular formula is C4H5BrN2, Category: imidazoles-derivatives.
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem