Coumarin has been synthesized in Perkinreaction of acetic anhydride and salicylaldehydecatalyzed by anhydrous potassium carbonate.
用无水碳酸钾代替无水醋酸钠催化合成了香豆素。
Coumarin has been synthesized in Perkinreaction of acetic anhydride and salicylaldehydecatalyzed by anhydrous potassium carbonate.
用无水碳酸钾代替无水醋酸钠催化合成了香豆素。
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