反应详情

tert-Butyl 4-(2-methyl-2-(4-nitronaphthalen-1-yloxy)propyl)pyridin-2-ylcarbamate (27) (100 mg, 0.229 mmol) in MeOH (30 mL) and AcOH (8.0 mL) was passed through a Thales H-cube (1.0 mL·min−1, 30° C., 55 mm 10% Pt/C Cat-Cart, full hydrogen mode). The volatiles were removed under reduced pressure to give tert-butyl 4-(2-(4-aminonaphthalen-1-yloxy)-2-methylpropyl)pyridin-2-ylcarbamate (28) (92 mg, 99%) as a purple oil: m/z 408 (M+H)+ (ES+).

1. customThe volatiles were removed under reduced pressure