Reference of 98-61-3, A common heterocyclic compound, 98-61-3, name is 4-Iodobenzenesulfonyl chloride, molecular formula is C6H4ClIO2S, its 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.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
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