4-phenyl-1-((naphthalen-2-yloxy)methyl)-1H-imidazole 、
三氟甲烷磺酸甲酯 在
3-methyl-1-[(2-naphthoxy)methyl]-4-phenylimidazolium trifluoromethanesulfonate 作用下,
以
乙腈 为溶剂,
反应 0.5h,
以to obtain a desired compound, 4-phenyl-3-methyl-1-[(2-naphthoxy)methyl]-imidazolium trifluoromethanesulfonate (11, 734 mg, 51%)的产率得到3-methyl-1-[(2-naphthoxy)methyl]-4-phenylimidazolium trifluoromethanesulfonate