With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.110238-91-0,Methyl tetrahydro-2H-pyran-4-carboxylate,as a common compound, the synthetic route is as follows.
Ammonium hydroxide (1 L) was added to a solution of methyl tetrahydropyranyl acetate (20 mL, 150 mmol) in methanol (500 mL), and the reaction was stirred overnight at ambient temperature. Additional ammonium hydroxide (500 mL) was added, and the reaction was stirred for four additional days. The methanol was removed under reduced pressure. Solid sodium chloride was added to the aqueous layer, which was extracted with chloroform (3 x 150 mL). The combined extracts were dried over sodium sulfate, filtered, and concentrated under reduced pressure to provide 11.4 g of tetrahydropyran-4- carboxamide as a white solid., 110238-91-0
The synthetic route of 110238-91-0 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; 3M INNOVATIVE PROPERTIES COMPANY; WO2004/58759; (2004); A1;,
Tetrahydropyran – Wikipedia
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