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氟代哒嗪类化合物与有一定生理活性的氟代嘧啶类化合物有着同分异构的关系。而4-氟-3,6-二氯哒嗪又是合成其它药物的重要中间体。1984年田官荣报道了4-氟-3,6-二氯哒嗪的合成及同亲核试剂的反应性能和同类化合物
Fluoropyridazine compounds and have certain physiological activity of fluoropyrimidine compounds have a isomeric relationship. 4-Fluoro-3,6-dichloropyridazine is an important intermediate for the synthesis of other drugs. Tian Rong in 1984 reported the synthesis of 4-fluoro-3,6-dichloropyridazine and the same nucleophiles and the reaction performance of similar compounds