tert-Butyl [2-(7-benzoyloxy-3-nitroquinolin-4-ylamino)-1,1-dimethylethyl]carbamate → Tert-butyl [2-(3-amino-7-benzyloxyquinolin-4-ylamino)-1,1-dimethylethyl]carbamate

Participants

Reaction Steps

tert-Butyl [2-(7-benzoyloxy-3-nitroquinolin-4-ylamino)-1,1-dimethylethyl]carbamate (6.74 g), 5% platinum on carbon (1.02 g), and acetonitrile (125 mL) were combined. The mixture was shaken overnight under 50 psi (3.4×105 Pa) of hydrogen. The reaction was filtered through CELITE filter agent and the filtrate was concentrated under reduced pressure to give 6.04 g of tert-butyl [2-(3-amino-7-benzyloxyquinolin-4-ylamino)-1,1-dimethylethyl]carbamate as an orange foam.

Provenance & Evidence