反应详情

1.00 Gram of 5-(4-Phthalimidobut-1-yn-1-yl)-2′-deoxyuridine was dissolved in 95% EtOH and about 3 g of neutral Raney nickel was added. After 48 hours, the catalyst was removed by cautious filtration and the filtrate was evaporated to a solid which was recrystallized from methanol-water to give 960 mg (97%) of the title compound.

1. customthe catalyst was removed by cautious filtration
2. customthe filtrate was evaporated to a solid which
3. customwas recrystallized from methanol-water