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产品 > TCI热门产品信息 > TCI热门产品信息 2012 >
通过需氧脱氢反应合成共轭环化合物
Stahl等曾报道了通过需氧脱氢反应合成环共轭化合物。根据他们的结果,环酮类化合物与氧气在palladium(II) trifluoroacetate和DMSO作催化剂,乙酸作溶剂条件下发生选择性脱氢反应生成相应的共轭环化合物。该方法是一种原子经济性替代方法,可以替代现有的利用化学计量试剂如IBX的方法。由于环共轭化合物是一种合成天然产物的普遍中间体,因此该反应具有广泛的用途。