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用于合成含有嘧啶一部分的新的大分子的策略包括二苯并-18-冠-6乙酰化反应生产二苯并-18-冠-6的4,4’-二乙酰化衍生物,其进一步与不同的醛反应生成相应的查尔酮。查尔酮与盐酸胍反应得
Strategies for the synthesis of new macromolecules containing a portion of the pyrimidine include the dibenzo-18-crown-6 acetylation reaction to produce the 4,4’-diacetylated derivative of dibenzo-18-crown-6 which further Reacts with different aldehydes to produce the corresponding chalcone. Chalcone and guanidine hydrochloride reaction