Synthesis of ethyl benzoyl acetate_Kain Industrial Additive

Overview Ethyl benzoacetate is an important raw material for the synthesis of color photographic couplers and some pharmaceutical intermediates. Synthesis【1】【2】【3】 1. Acidic decomposition of ethyl formyl acetoacetate Reaction: Add 6g (0.1lmol) ammonium chloride and 30mL water to a 150mL Erlenmeyer flask, then add 2mL (0.03mo1) ammonia water with a relative density of 0.9, and heat…

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