搜索 - 科创

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苏勉曾6重要无机化学反应（第三版）_陈寿椿7普通化学原理（第二版）8【全美经典】大学化学习题精解9《元素化学上中下》格林伍德10无极化学丛书共十八卷11《有机化学》(莫里森)12Clayden - Organic

本文以苯甲醛、过量苯乙酮为原料，40%碱液为催化剂，乙醇为溶剂，加热回流，大规模合成洁白色的固体1,3,5-三苯基-1,5-戊二酮；该产物可用于合成2,4,6-三苯基吡喃盐等Large-scale synthesis

从左至右依次为：a)重结晶粗产物，b)搅拌下冷却，c)合并称量纯净的纯产物[4]从实验结果来看，硝化产物的粗品必须提纯，且提纯后的产物产率也远低于文献(Synthesis, 1988,8:635-636

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