反应详情

A solution of Example 460A (0.3 g, 1.5 mmol), 4-methylmorpholine N-oxide (0.55 g, 4.5 mmol) and osmium tetroxide (4 wt % solution in water 0.1 mL, 0.015 mmol) in 9:1/acetone:water was stirred at room temperature for 48 h. The reaction was quenched with 10% Na2S2O3 and stirred for 15 minutes, extracted with ethyl acetate, washed with brine, dried (Na2SO4), and concentrated to give the title compound.

1. customThe reaction was quenched with 10% Na2S2O3
2. extractionextracted with ethyl acetate
3. washwashed with brine
4. dry with materialdried (Na2SO4)
5. concentrationconcentrated