SuFEx Activation with Ca(NTf<sub>2</sub>)<sub>2</sub>: A Unified Strategy to Access Sulfamides, Sulfamates, and Sulfonamides from S(VI) Fluorides
作者:Subham Mahapatra、Cristian P. Woroch、Todd W. Butler、Sabrina N. Carneiro、Sabrina C. Kwan、Samuel R. Khasnavis、Junha Gu、Jason K. Dutra、Beth C. Vetelino、Justin Bellenger、Christopher W. am Ende、Nicholas D. Ball
DOI:10.1021/acs.orglett.0c01397
日期:2020.6.5
A method to activate sulfamoyl fluorides, fluorosulfates, and sulfonyl fluorides with calcium triflimide and DABCO for SuFEx with amines is described. The reaction was applied to a diverse set of sulfamides, sulfamates, and sulfonamides at room temperature under mild conditions. Additionally, we highlight this transformation to parallel medicinal chemistry to generate a broad array of nitrogen-based
描述了用三氟甲磺酸钙和DABCO活化胺磺酰氟,氟硫酸盐和磺酰氟的方法,用于胺与SuFEx。在室温和温和条件下,将反应物应用于各种不同的磺酰胺,氨基磺酸盐和磺酰胺。此外,我们强调了这种向平行药物化学的转化,以生成各种基于氮的S(VI)化合物。