2'-氯-4-溴苯乙酮作为重要中间体,广泛应用于医药、农药等精细化工领域,用于合成具有生物活性的化合物。
医药; 农药
路线1:磺酰氯取代法
- 原料:苯乙酮衍生物(如4209-02-3)
- 试剂:磺酰氯(SO₂Cl₂)、溶剂(MTBE、IPE、DME等)
- 步骤:将苯乙酮衍生物溶解或悬浮于溶剂中,在搅拌下一次性加入磺酰氯,控制反应温度和时间
- 条件:温度(室温或回流)、时间(1-7小时)、溶剂(MTBE、IPE、DME等)
- 收率:50.3%-78.9%
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