2-氨基-3,5-二溴-6-甲基吡嗪主要用于医药和农药领域,具体用途未在提供的信息中详细说明。
医药; 农药
合成路线 1(1. 合成:74290-66-7)
产率:96%
合成条件:With pyridine; bromine In dichloromethane at 20℃;
实验步骤:向缓慢滴加6-甲基吡嗪-2-胺(14.40g,132mmol)和吡啶(26.0g,330mmol)的DCM(300mL)溶液(53.00g,330mmol)。 然后,将混合物在室温下搅拌过夜。 加入水(150mL)以淬灭反应,并将所得混合物分配。 用饱和盐水(100mL)洗涤有机相,用无水硫酸钠干燥,过滤,并将滤液真空浓缩,得到标题化合物,为黄色固体(34.01g,96%).MS(ESI,阳离子) m / z:267.9 [M + Ht。
参考文献:
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