CONDENSED IMIDAZO-1,2,4-AZINES. 9. IMIDAZO-1,2,4-TRIAZINE DERIVATIVES IN ELECTROPHILIC SUBSTITUTION REACTIONS

Article abstract of DOI:10.1007/BF00515652

It is shown that, in agreement with the results of quantum-chemical calculations by the CNDO/2 (complete neglect of differential overlap) method, the bromination, nitration, formylation, and hydroxymethylation of 2,3,6-triarylimidazo<1,2-b>-1,2,4-triazine