以2，4-二羟基苯甲酸甲酯为原料，经过氯代反应、水解反应、脱羧反应合成2，4-二氯间苯二酚。
The compound 2,4-dichlororesorcinol was obtained from the starting material 2,4-dihydroxybenzoate via chlorinated reaction, hydrolysis and decarboxylation.
间苯二酚水溶液与三氯甲苯反应可制备紫外线吸收剂UV—214。
UV absorber, UV -214 can be prepared by reading resorcinol with benzotrichloride in water.
间苯二酚水溶液与三氯甲苯反应可制备紫外线吸收剂UV—214。
UV absorber, UV -214 can be prepared by reading resorcinol with benzotrichloride in water.
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