Vanillin is prepared by electrolytic oxidation of 4-hydroxy-3-methoxymandelic acid which is obtained by reaction of electrolytic solution of oxalic acid and guaiacol.
本文利用草酸的电解液合成了4-羟基-3-甲氧基扁桃酸，经进一步电解氧化合成了香兰素，获得了满意的结果。
Methoxydiphenyl ether was synthesized from guaiacol by using various catalysts and bases. The influences of base, catalyst, temperature, time and the way of feeding on the reaction were studied.
以愈创木酚为起始原料，采用各种不同的催化剂与溴苯缩合制备得到邻甲氧基二苯醚，并研究了碱、催化剂、反应温度、反应时间和加料方式各种因素对该反应的影响。
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