1197-22-4, Adding some certain compound to certain chemical reactions, such as: 1197-22-4, name is N-Phenylmethanesulfonamide, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 1197-22-4.
A solution of N-phenylmethanesulfonamide (0.800 g, 4.673 mmol), sodium hydride (60.00 %, 0.224 g, 5.607 mmol) and methyl 4-(bromomethyl)-3-fluorobenzoate (1.270 g, 5.140 mmol) in N,N-dimethylformide (10 mL) was stirred at the room temperature for 5 hr. Then, water was added to the reaction mixture, followed by extraction with ethyl acetate. The organic layer was washed with aqueous saturated sodium chloride solution, dried with anhydrous Mg504, filtered, and concentrated in vacuo. The residue was chromatographed (5i02, 12 g cartridge; ethyl acetate / hexane = 0 % to 50 %) togive methyl 3-fluoro-4-((N-phenylmethylsulfonamido)methyl)benzoate as yellow solid(0.752 g, 47.7 %).
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 1197-22-4.
Reference:
Patent; CHONG KUN DANG PHARMACEUTICAL CORP.; LEE, Jaekwang; HAN, Younghue; KIM, Yuntae; CHOI, Daekyu; MIN, Jaeki; BAE, Miseon; YANG, Hyunmo; KIM, Dohoon; (644 pag.)WO2017/18803; (2017); A1;,
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