反应详情

2.0 g (15 mmol) indolin-2-one, 5 mL (63 mmol) 2-methoxyethanol and 1.5 g Raney nickel in 20 mL THF were stirred for 4 h at 200° C. in an autoclave. After the catalyst had been filtered off the mother liquor was evaporated down, the residue was triturated with diisopropylether, suction filtered and dried

1. filtrationAfter the catalyst had been filtered off the mother liquor
2. customwas evaporated down
3. customthe residue was triturated with diisopropylether, suction
4. filtrationfiltered
5. customdried