Chemoselective Alkylation of Thiols: A Detailed Investigation of Reactions of Thiols with Halides
摘要:
Arylthiols, aralkylthiols and alkane thiols can be readily alkylated by alkyl/aralkyl halides in presence of K2CO3/DMF to yield unsymmetrical sulphides in nearly quantitative yields. 2-Mercaptoethanol gave the thioether chemoselectively.
The reaction of cyclic sulfides with benzyne generated from 2-carboxybenzenediazonium chloride affords ω-chloroalkyl phenyl sulfides in good yields. A similar type of reaction was also observed with acyclic sulfides.
Synthesis and antibacterial properties of alkyl substituted sulfonium salt
作者:Jing Li、Xiaodong Zhou、Yue Lin、Bingling Liu、Wenyang Chen、Chengcai Liu
DOI:10.1080/10426507.2024.2323020
日期:2024.3.3
The development of new antibacterial agents is particularly important in the battle against pathogenic microorganisms. In this study, sulfonium ions were used as the structural core to synthesize a...