反应详情

2.75 g of N-(4-methoxy-3-vinylbenzyl)phthalimide was dissolved in 50 ml tetrahydrofuran, 0.1 g of 10% Pd—C was added thereto, and the mixture was stirred for 40 min in a hydrogen atmosphere. The reaction solution was filtered through Celite, and the filtrate was evaporated. The resulting residue was purified by silica gel column chromatography to give 2.55 g of N-(3-ethyl-4-methoxybenzyl)phthalimide.

1. filtrationThe reaction solution was filtered through Celite
2. customthe filtrate was evaporated
3. customThe resulting residue was purified by silica gel column chromatography