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温度

0 °C

2-Propanethiol (98.0 μL, 1.1 mmol) was dissolved in THF (250 μL), and the mixture was cooled to 0° C. NaH (12.6 mg, 527 μmol) was slowly added in four portions and the mixture was stirred at room temperature for 10 minutes. (S)—(R)-3-Oxiranylpyrrolidine-1-carboxylic acid t-butyl ester (75 mg, 350 μmol) was dissolved in THF (0.1 mL) and added to the mixture. The resulting solution was placed in a microwave reactor for 30 minutes at 100° C., then cooled to room temperature. Hexanes (3×10 mL) was added, followed by water (10 mL). The organic layer was collected, dried over Na2SO4, filtered, and concentrated. The crude product was purified by column chromatography (0-100% EtOAc in hexanes) to yield the title compound as a clear oil (60 mg).

1. additionadded to the mixture
2. waitThe resulting solution was placed in a microwave reactor for 30 minutes at 100° C.
3. temperaturecooled to room temperature
4. customThe organic layer was collected
5. dry with materialdried over Na2SO4
6. filtrationfiltered
7. concentrationconcentrated
8. customThe crude product was purified by column chromatography (0-100% EtOAc in hexanes)