2-Amino-3-(3-methyl-3H-imidazol-4-yl)-2-(3-methyl-3H-imidazol-4-ylmethyl)-propionic acid methyl ester 、
(+)-3-pinanemethyl isothiocyanate 以
乙醇 为溶剂,
以100%的产率得到5,5-Bis-(3-methyl-3H-imidazol-4-ylmethyl)-2-thioxo-3-(2,6,6-trimethyl-bicyclo[3.1.1]hept-3-ylmethyl)-imidazolidin-4-one