The dimeric and trimeric 2-(p-tolyloxy)ethyl acetateformaldehyde polymer model compounds and the halogenated compound of the dimer were synthesized. 2,2′-Methylenebis(5-methyl-1,2-phenyleneoxy)diethyl acetate was synthesized by the reaction of 2-(p-tolyloxy)ethyl acetate with formaldehyde in acidic media. 2-[2-(2-Acetoxyethoxy-3-chloro-5-methylbenzyl)-4-methylphenoxy]ethyl acetate was prepared by the reaction of 6-chloro-4,4′-dimethyl-2,2′-methylenediphenol with 2-chloroethanol, followed by treatment with acetic anhydride, and 2-[2,6-bis(2-acetoxyethoxy-5-methylbenzyl)-4-methylphenoxy]ethyl acetate from 2,6-bis(2-hydroxy-5-methylbenzyl)-4-methylphenol.
合成了二聚和三聚 2-(对聚氧)
乙酸乙酯甲醛聚合物模型化合物以及二聚物的卤代化合物。2-(p-tolyloxy)ethyl acetate 与
甲醛在酸性介质中反应合成了 2,2′-亚甲基双(5-甲基-1,2-苯氧基)二
乙酸乙酯。6-
氯-4,4′-二甲基-2,2′-
亚甲基二苯酚与
2-氯乙醇反应制备 2-[2-(2-乙酰氧基乙氧基-3-
氯-5-甲基苄基)-4-甲基苯氧基]
乙酸乙酯、然后用
乙酸酐处理,并从 2,6-双(2-羟基-5-甲基苄基)-4-甲基
苯酚制备 2-[2,6-双(2-乙酰氧乙氧基-5-甲基苄基)-4-甲基苯氧基]
乙酸乙酯。