Abstract

The direct conversion of lactones into thiolactones with elemental sulfur (S₈) catalyzed by InCl₃/PhSiH₃ in a one-pot reaction is described. This catalytic system was successfully applied to the novel preparation of selenolactones from lactones and selenium.

The direct conversion of lactones into thiolactones with elemental sulfur (S₈) catalyzed by InCl₃/PhSiH₃ in a one-pot reaction is described. This catalytic system was successfully applied to the novel preparation of selenolactones from lactones and selenium.

中文翻译：

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元素硫和硒存在下铟催化内酯直接转化为硫内酯和硒内酯

摘要

描述了一锅反应中InCl ₃ / PhSiH ₃催化用元素硫（S ₈）将内酯直接转化为硫代内酯。该催化体系已成功应用于内酯和硒的硒代内酯的新型制备。

描述了一锅反应中InCl ₃ / PhSiH ₃催化用元素硫（S ₈）将内酯直接转化为硫代内酯。该催化体系已成功应用于内酯和硒的硒代内酯的新型制备。