4-[2-butyl-5-(hydroxyiminomethyl)imidazol-1-ylmethyl]naphthalene-1-carboxylic acid methyl ester 、
4-[2-butyl-4-(hydroxyiminomethyl)imidazol-1-ylmethyl]naphthalene-1-carboxylic acid methyl ester 、
三氟乙酸 在
ammonium acetate 、 sodium cyanoborohydride 、 titanium(III) chloride 作用下,
以
甲醇 为溶剂,
反应 3.42h,
生成 4-(4-aminomethyl-2-butylimidazol-1-ylmethyl)naphthalene-1-carboxylic acid methyl ester trifluoroacetate 、 4-(5-aminomethyl-2-butylimidazol-1-ylmethyl)naphthalene-1-carboxylic acid methyl ester trifluoroacetate