反应详情

To a mixture of methyl 3-[(2-hydroxy-2-methylpropyl)amino]-4-nitrobenzoate (2.69 g, 10.03 mmol) and 10% palladium on carbon (2.13 g, 2.005 mmol, 10%) was added EtOAc (20.0 mL). Reaction was vacuumed and then filled with nitrogen (3×), ending with vacuuming and was then put under a hydrogen balloon. Reaction stirred at ambient temperature for 3 h. Mixture filtered through celite, washing with MeOH. Filtrate concentrated and used without further purification, giving the title compound (2.59 g): LC-MS [M+1]=239.3.

1. customReaction
2. additionfilled with nitrogen (3×)
3. customReaction
4. filtrationMixture filtered through celite
5. washwashing with MeOH
6. concentrationFiltrate concentrated
7. customused without further purification