2-[2-(dicyanomethylidene)-3-[2-(4-methylphenyl)sulfonyloxyethyl]imidazolidin-1-yl]ethyl 4-methylbenzenesulfonate 、
1,2-二氨基-2-甲基丙烷 反应 4.0h,
生成 2-[1-(2-{2-[2-(2-Amino-2-methyl-propylamino)-ethylamino]-ethylamino}-ethyl)-4,4-dimethyl-imidazolidin-2-ylidene]-malononitrile; compound with toluene-4-sulfonic acid