以对苯二甲醛和取代苯乙酮等芳香酮类化合物为原料,NaOH/Na2CO3为催化剂,利用研磨法在无溶剂条件下合成了1,4-双(3-芳基-3-氧代-1-丙烯基)苯类查尔酮化合物.通过红外光谱、核磁共振光谱和质谱对产物结构进行了袁征.结果表明,该反应不仅操作简单,而且产物易处理,对环境污染小,符合环境友好化学的要求.%1,4-bis(3-aryl-3-oxo-3-propenyl) benzenes are synthesized by the condensation of terephthalaldehyde and aromatic ketones catalyzed by NaOH/Na2CO3 under solvent-free and grind conditions. The structures of the products are characterized by IR, 1HNMR and MS. The reaction has an advantage of excellent yields and simple working-up procedure. It is in accordance with the environment-friendly requirement.
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