反应详情

3 Grams of 4-methyl-6-α-chloroacetylaminomethyl-7-hydroxy-1-indanone and a solution of 30 ml of concentrated sulfuric acid in 60 ml of ethanol were refluxed by heating for 8 hours. The solvent was removed by evaporation, the residue thus obtained was recrystallized from ethanol to obtain 1 g of 4-methyl-6-aminomethyl-7-hydroxy-1-indanone.

1. temperatureby heating for 8 hours
2. customThe solvent was removed by evaporation
3. customthe residue thus obtained
4. customwas recrystallized from ethanol