反应详情

Compound 72A (18.9 g, 64 mmol) was dissolved in 100 ml 1:1 ethyl acetate/ethanol. 200 mg 10% Pd/C was added followed by purging with hydrogen. The reaction was stirred vigorously under balloon pressure for 16 h. The reaction was filtered through Celite® and concentrated to an oil which was filtered through 0.45 uM filter to give a pale yellow oil which crystallized on standing. MS m/z 206 (M+1).

1. customby purging with hydrogen
2. filtrationThe reaction was filtered through Celite®
3. concentrationconcentrated to an oil which
4. filtrationwas filtered through 0.45 uM
5. filtrationfilter
6. customto give a pale yellow oil which
7. customcrystallized