Domino Cyclization/Electrocyclization/Elimination Reactions of Arylacetonitriles withN,N?-Bis(1-naphthyl)oxaldiimidoyl Dichlorides: Efficient Synthesis of Fluorescent 15H-Benzo[h]benzo[6,7]indolo[3,2-b]quinolines
作者:Joachim�T. Anders、Peter Langer
DOI:10.1002/ejoc.200400405
日期:2004.12
15H-Benzo[h]benzo[6,7]indolo[3,2-b]quinolines were prepared by domino cyclization/electrocyclization/elimination reactions of nitriles with N,N′-bis(1-naphthyl)oxaldiimidoyl dichlorides. The products can be regarded as hexacyclic δ-carbolines and are novel fluorescent dyes. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)
15H-苯并[h]苯并[6,7]吲哚并[3,2-b]喹啉是通过腈与N,N'-双(1-萘基)草酰二亚胺酰二氯的多米诺环化/电环化/消除反应制备的。产物可视为六环δ-咔啉,是一种新型荧光染料。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)