反应详情

In steps (6) and (7) of Reaction Scheme IV, the hydroxy group of a benzyloxy-3-nitroquinolin-4-amine or benzyloxy-3-nitro[1,5]naphthyridin-4-amine of Formula XL is protected to provide a compound of Formula XLI, which is reduced to provide a benzyloxyquinoline-3,4-diamine or benzyloxy[1,5]naphthyridine-3,4-diamine of Formula XLII. Steps (6) and (7) of Reaction Scheme IV can be carried out according to the methods described in steps (2) and (3) of Reaction Scheme I.

1. customto provide a compound of Formula XLI, which