Synthesis of I<i>H</i>-Cyclopropal[<i>g</i>]quinoline<i>via</i>Trapping of an<i>ortho</i>-Quinodimethane
作者:Paul Müller、Jean-Pierre Schaller
DOI:10.1002/hlca.19900730512
日期:1990.8.8
1H-Cyclopropa[g]quinoline (3-aza-lH-cyclopropa[b]naphthalene; 17) was synthesized via interception of the heterocyclic ortho -quinodimethane 15 with l-bromo-2-chlorocyclopropene, followed by aromatization of the adduct 16 with t-BuOK.