With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.118399-28-3,(R)-Benzyl (5-oxotetrahydrofuran-3-yl)carbamate,as a common compound, the synthetic route is as follows.
A solution of (R)-benzyl-5-oxotetrahydrofuran-3-ylcarbamate (INTERMEDIATE 3, 18.4 g, 7.8 mmol) in THF (100 ml) was purged, at room temperature, with gaseous dimethylamine for 5 minutes. After stirring at room temp for 14 hours, the reaction mixture was concentrated to dryness, and purified by column chromatography (silica gel, eluting first with 50% ethyl acetate/hexanes followed by 100% acetone) to give the title product (20 g, yield: 91.5%).
118399-28-3 (R)-Benzyl (5-oxotetrahydrofuran-3-yl)carbamate 697924, aTetrahydrofurans compound, is more and more widely used in various.
Reference£º
Patent; ASTRAZENECA AB; US2012/35134; (2012); A1;,
Tetrahydrofuran – Wikipedia
Tetrahydrofuran | (CH2)3CH2O – PubChem