23145-07-5, 5-Bromobenzofuran is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Weigh (950 mg, 4.82 mmol)Soluble12 mL anhydrous ether and cooled to -78 ¡ã C. 1.3 M tert-butyllithium in pentane (7.85 mL, 10.2 mmol) was added dropwise to the supernatant. The reaction was stirred at -78 ¡ã C for 2 hours,DMF (0.8 mL, 10.3 mmol) and diethyl ether (1 mL). After 1 h reaction, quench with ammonium chloride at -78 ¡ã C. Ethyl acetate extraction, anhydrous sulfur Sodium sulfate dried, concentrated, and passed through a silica gel column to give a yield of 75percent., 23145-07-5
23145-07-5 5-Bromobenzofuran 90015, abenzofuran compound, is more and more widely used in various.