| abstract |
The invention relates to heterocyclic compounds, in particular to 1-vinyl-3,5-dibromo-1,2,4-triazole, which is used as a monomer for the preparation of non-combustible films. The goal is to detect a compound with a wider range of useful properties. The preparation is carried out by the reaction of 3,5-dibromo-1,2,4-trizol with vinyl acetate in the presence of mercury acetate at 50 ° C for 22 hours at 50 ° C. Yield 74%n n n m.p. 51-52 ° Cn n n Gross formula C 4 H 3 N 3 BR 2 . 1 tab. |