反应详情

温度

95 °C

To a flame dried sealed tube equipped with a stir bar that was cooled under argon was added trimethylsilylacetylene (1.0 mL, 9.56 mmol) and ethyldiazoacetate (1.5 mL, 9.6 mmol). The tube was then sealed and heated to 95° C. over night. The next day the reaction was cooled to room temperature and the resulting mixture diluted with hexanes. It was then filtered. The precipitate was then washed with hexanes twice. It was then used without any further purification.

1. customTo a flame dried
2. customsealed tube
3. customequipped with a stir bar that
4. temperaturewas cooled under argon
5. customThe tube was then sealed
6. temperatureThe next day the reaction was cooled to room temperature
7. filtrationIt was then filtered
8. washThe precipitate was then washed with hexanes twice
9. customIt was then used without any further purification