Chen, Dan; Lin, Li; Peng, Xiaoyan; Yu, Xinyi; Yang, Zhonglie; Liu, Yutong; Zhang, Xiaobin; Li, Jiahong; Jiang, Hezhong published their research in Tetrahedron Letters in 2021. The article was titled 《Transition-metal-free NaI-mediated reaction of aryl sulfonyl chloride with alkynes: Synthesis of (E)-β-iodovinyl sulfones》.Electric Literature of C6H4Cl2O2S The article contains the following contents:
A novel protocol for synthesis of (E)-β-iodovinyl sulfones via NaI-mediated aryl sulfonyl chloride with alkynes were described, featuring transition-metal-free condition, com. available substrates, convenient operation, as well as good functional group compatibility. A wide variety of substrate application and good functional group tolerance were provided by this approach, giving multiple (E)-β-iodovinyl sulfones analogs with excellent yields (up to 98%, >4 g scale).4-Chlorobenzenesulfonyl chloride(cas: 98-60-2Electric Literature of C6H4Cl2O2S) was used in this study.
4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties.Electric Literature of C6H4Cl2O2S Organochlorine compounds have wide use in many applications, though some are of profound environmental concern, with TCDD being one of the most notorious.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics