Electric Literature of 98-61-3,Some common heterocyclic compound, 98-61-3, name is 4-Iodobenzenesulfonyl chloride, molecular formula is C6H4ClIO2S, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: In a typical experiment, the alkene derivative (1.5 mmol), halobenzenesulfonyl chloride derivative (1 mmol), Li2CO3 (0.222 g, 3 mmol), and PdCl2(CH3CN)2 (12.9 mg, 0.05 mmol) were dissolved in 1,4-dioxane (2 mL) under an argon atmosphere. The reaction mixture was stirred at 100 C for 24 h. After evaporation of the solvent, the product was purified by silica gel column chromatography.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 4-Iodobenzenesulfonyl chloride, its application will become more common.
Reference:
Article; Skhiri, Aymen; Salem, Ridha Ben; Soule, Jean-Francois; Doucet, Henri; Synthesis; vol. 48; 18; (2016); p. 3097 – 3106;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com