Universal remedy: The α‐hydroxylation of β‐keto esters and a range of other suitably substituted carbonyl compounds can be effected in the presence of IBX (2‐iodoxybenzoic acid). This novel reactivity underscores the importance of IBX as a universally applicable oxidizing agent.
通用补救措施:在IBX(2-
碘氧基
苯甲酸)的存在下,β-
酮酯和一系列其他适当取代的羰基化合物的α-羟基化作用可以实现。这种新颖的反应性突显了IBX作为普遍适用的氧化剂的重要性。