Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 18704-37-5, name is Quinoline-8-sulfonyl chloride, This compound has unique chemical properties. The synthetic route is as follows., Application In Synthesis of Quinoline-8-sulfonyl chloride
General procedure: Sulfonyl chloride 1 (0.2 mmol) was added into a solution of Na2SO3 (2.0 equiv) and NaHCO3 (2.0 equiv) in H2O (1.0 mL). The mixture was stirred at 80C for 4h. After evaporation of water, PhNHSCF3 2 (0.3 mmol), 4-methylbenzenesulfonic acid (0.5mmol) and DCE (2 ml) were added. The mixture was stirred at room temperature. After completion of the reaction as indicated by TLC, the reaction mixture was filtered by sand core funnel with silica gel and washed by CH2Cl2. The volatiles were removed and the residue was purified by flash column chromatography (SiO2) to provide the final products 3.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 18704-37-5.