1. A new method of preparation of 2-amino-4 -methylamino-6-ethoxys-tri- azine is found. And the optimum reaction conditions are determined by orthogonal experiments. The total yield is 61.5%.

2. The mag- azine had already published a lyric of mine, the first ever printed, and people began to know my name.

3. The coordination of azine with salts of transition metal were investigated and 10 new complexes were prepared.

4. The following appeared in am ag azine for the trucking industry.

5. The review discusses many ways of preparing hydrazine through hydrolysis of Azine, and the effects of catalyst to yield of hydrazine by hydrolyzing azine.