Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 52787-14-1, name is Methyl 4-(2-methoxy-2-oxoethyl)benzoate, A new synthetic method of this compound is introduced below., HPLC of Formula: C11H12O4
Methyl 4-(2-methoxy-2-oxoethyl)benzoate (100 mg, 0.48 mmol), methanol (1.5 mL), water (1.5 mL) and anhydrous potassium carbonate (116 mg, 0.72 mmol) were added in a 10 mL single-neck flask, and the mixture was stirred at room temperature for 1.5 hours. After the materials had all reacted when being determined by TLC, solvent was removed in vacuo, and the residue was redissolved in ethyl acetate (1 mL) and separated by preparative thin layer chromatography (petroleum ether: ethyl acetate = 1:1) to give a product (white solid, 60 mg), with a yield of 64.4%. 1H NMR (400 MHz, CDCl3) delta 8.00 (d, J = 8.1 Hz, 2H), 7.35 (d, J = 8.0 Hz, 2H), 3.91 (s, 3H), 3.70 (s, 2H).
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:
Patent; Fudan University; WANG, Yonghui; HUANG, Yafei; QIU, Ruomeng; TANG, Ting; (68 pag.)EP3581561; (2019); A1;,
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