反应详情

A solution of the diazide (D26) (450 mg, 1.7 mmol) in ethanol (30 ml) was treated with Lindlar catalyst (5%Pd/CaCO3, 250 mg) and stirred under hydrogen (1 atm) for 24 hour. The mixture was filtered and solvent removed in vacuo to afford the title compound as oil, 350 mg (94%).

1. filtrationThe mixture was filtered
2. customsolvent removed in vacuo