Asymmetric functionalizations of α‐sulfanyl cyclic ketones were realized via chiral phosphoric acid catalyzed enantioselective addition reactions with aldimines, azodicarboxylates and allenamides. A series of chiral organosulfur compounds possessing sulfur‐containing tetrasubstituted stereocenters were accessed via these methods, with excellent regioselectivities and high stereoselectivities.

中文翻译：

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通过α-硫烷基环酮的不对称官能团对含硫的四取代立体中心进行对映选择性构建

通过手性磷酸与醛亚胺，偶氮二羧酸酯和烯丙酰胺的手性磷酸催化对映选择性加成反应，可以实现α-硫烷基环酮的不对称官能化。通过这些方法可以得到一系列具有含硫四取代的立体中心的手性有机硫化合物，它们具有出色的区域选择性和高立体选择性。