Condensation of N-monosubstituted 2-naphthylamines, formaldehyde, and cyclic β-diketones. One-pot synthesis of 2, 4-disubstituted derivatives of 1, 2, 3, 4- …
AP Kadutskii, NG Kozlov
文献索引:Kadutskii; Kozlov Russian Journal of Organic Chemistry, 2010 , vol. 46, # 9 p. 1327 - 1331
Abstract Various spirocyclic derivatives of 1, 2, 3, 4-tetrahydrobenzo [f] quinoline containing substituents in the positions 2 and 4 of the ring were obtained by one-pot multicomponent condensation of available N-benzyl-2-naphthylamines, formaldehyde, and cyclic β- diketones of cyclohexanedione series.