2-(2'-hydroxy-5'-(2-methyl)propan-2-enoyloxyethylphenyl)-5-chloro-2H-benzotriazole 、 sodium methoxide methanol 在
氮气 、
氯仿 作用下,
以
邻二甲苯 为溶剂,
反应 10.0h,
以to obtain 13.1 g of 6-(4-chloro-2H-benzotriazol-2-yl)-4-methacryloyloxyethyl-2-[3′-(2H-benzotriazol-2-yl)-2′-hydroxy-5′-methylphenyl]methylphenol (的产率得到6-(4-chloro-2H-benzotriazol-2-yl)-4-methacryloyloxyethyl-2-[3'-(2H-benzotriazol-2-yl)-2'-hydroxy-5'-methylphenyl]methylphenol