3,5-dimethyl-3H,5H-benzo[1,2-d;5,4-d']bisthiazole-2,6-dione bis-[(3-methyl-3H-benzothiazol-2-ylidene)-hydrazone] 在
lead(IV) acetate 、 sodium perchlorate 作用下,
生成 3,5-dimethyl-2,6-bis-(3-methyl-benzothiazolium-2-ylazo)-benzo[1,2-
d;5,4-
d']bisthiazolediium; tetraperchlorate