SEARCH Articles Figures Tables 1,8-Naphthyridine amination 1.5- Naphthyridine, amino-, formation 1.5- Naphthyridine, amino-, formation bromo-, amination 3-Amino-2-ethoxy-1,5-naphthyridine Aminal formation Aminals, formation Amines formation Amino formation Amino-1,5-naphthyridines