(rac)-2-((E)-5-hydroxy-adamantan-2-yl)-7a-hydroxymethyl-hexahydro-pyrrolo[1,2-c]imidazol-3-one 以
甲醇 、
乙酸乙酯 为溶剂,
生成 2-(5-hydroxy-adamantan-2-yl)-7a-hydroxymethyl-hexahydro-pyrrolo[1,2-c]imidazol-3-one 、 2-(5-hydroxy-adamantan-2-yl)-7a-hydroxymethyl-hexahydro-pyrrolo[1,2-c]imidazol-3-one