3-(4-methyl-anilino)-4-
p-tolyl-4
H-[1,2,4]thiadiazol-5-ylideneamine 、
对甲苯异硫氰酸酯 在
sodium hydroxide 作用下,
以
乙腈 为溶剂,
生成
N--N'-p-tolyl-thioharnstoff 、 3-N,7-N,6-tris(4-methylphenyl)-1lambda4,2-dithia-4,6,8-triazabicyclo[3.3.0]octa-1(5),3,7-triene-3,7-diamine 、 5-imino-N,4-bis(4-methylphenyl)-3-(4-methylphenyl)imino-1,2,4-thiadiazolidine-2-carbothioamide