Constructing <i>N</i>-Acyl/<i>N</i>-Sulfonyl Aza-Sulfur Derivatives from Amides/Sulfonamides and Thiophthalimides via Oxidant Regulation
作者:Yazhou Li、Yongkun Wang、Feifei Fang、Yu Zhang、Chunpu Li、Tao Yu、Qiangqiang Chen、Jiang Wang、Hong Liu
DOI:10.1021/acs.orglett.3c02166
日期:2023.8.18
Here, we have constructed five distinct types of N-acyl or N-sulfonyl aza-sulfur scaffolds using readily available (sulfon)amides and thiophthalimides with precise regulation of oxidants. Our novel methods feature one-pot mild reaction conditions and simple operation, thereby making them highly convenient for the late-stage diversification of various amide drugs, bioactive molecules, and peptides.
在这里,我们使用现成的(磺)酰胺和硫代邻苯二甲酰亚胺以及精确调节氧化剂构建了五种不同类型的N-酰基或N-磺酰基氮杂硫支架。我们的新方法具有一锅法反应条件温和、操作简单的特点,非常方便各种酰胺类药物、生物活性分子和肽的后期多样化。