Diaryl(iodo)bismuthanes possessing a hypervalent C=O•••Bi–I bond were conveniently synthesized in a one-pot reaction by using arylzinc reagents generated from o-carbonyl iodobenzenes and zinc powder under ultrasonication. This method is superior to the conventional organolithium and Grignard methods because it has a wide functional group tolerance, requires no protecting group manipulations, and proceeds under mild reaction conditions that do not need low temperature control. Furthermore, no intermediate triarylbismuthane precursor for the hypervalent iodobismuthane is necessary.

中文翻译：

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邻羰基碘代芳烃通过锌离子一锅法合成高价二芳基（碘）铋

通过使用由邻羰基碘苯和锌粉在超声处理下产生的芳基锌试剂，在一锅反应中方便地合成了具有高价 C=O•••Bi-I 键的二芳基（碘）铋烷。该方法优于传统的有机锂和格氏方法，因为它具有广泛的官能团耐受性，不需要保护基团的操作，并且在不需要低温控制的温和反应条件下进行。此外，对于高价碘化铋不需要中间体三芳基铋前体。