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. 56741-34-5, name is Methyl 5-amino-2-fluorobenzoate, This compound has unique chemical properties. The synthetic route is as follows., SDS of cas: 56741-34-5
General procedure: To a solution of 11a (500 mg, 1.85 mmol) in acetone (10 mL) was added 12 (380 mg, 1.85 mmol) and pyridine (0.45 mL, 5.54 mmol).The mixture was stirred at 55 C for 1 h. The mixture was concentrated,diluted with ethyl acetate and washed with 1M HCl and brine twice.Then, the ethyl acetate layer was dried over anhydrous sodium sulfate andconcentrated to give the crude product. The crude product was purified bysilica column eluting with petroleum ether/ethyl acetate (5/1-2/1) to givethe desired product (0.33 g, yield 44.3%) as grey solid
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 56741-34-5.
Reference:
Article; He, Yulong; Dou, Huixia; Gao, Dingding; Wang, Ting; Zhang, Mingming; Wang, Heyao; Li, Yingxia; Bioorganic and Medicinal Chemistry; vol. 27; 19; (2019);,
Ester – Wikipedia,
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