<i>N</i>-Thiohydroxy Succinimide Esters (NTSEs): Versatile Reagents for Selective Acyl and Acylthio Transfer
作者:Yun-Feng Li、Ya-Feng Wei、Jun Tian、Juan Zhang、Hong-Hong Chang、Wen-Chao Gao
DOI:10.1021/acs.orglett.2c02160
日期:2022.8.12
Differentiation between similarly reactive sites in molecules represents an ongoing challenge of organic synthesis. Herein we described one kind of versatile reagents, N-thiohydroxy succinimide esters (NTSEs), serving as both acyl and acylthio surrogates for the diverse synthesis of ketones, thioesters, amides, and acyl disulfides by selective cleavage of similarly reactive C–S and N–S bonds.
分子中类似反应位点之间的区分代表了有机合成的持续挑战。在这里,我们描述了一种多功能试剂,N-硫代羟基琥珀酰亚胺酯 (NTSE),通过选择性裂解具有相似反应性的 C-S 和 N,作为酰基和酰基硫代物,用于酮、硫酯、酰胺和酰基二硫化物的多种合成。 -S 键。