From phenylacetylphenylacetic acids to indoles: a simple new divergent synthesis of 6,11-dihydro-5H-benzo[a]carbazol-5,6-diones and 6,11-dihydro-5H-benzo[b]carbazol-6,11-diones
                                
                                    
                                        作者:Jacobo Cruces、Elena Martı́nez、Mónica Treus、Luis A Martı́nez、Juan C Estévez、Ramón J Estévez、Luis Castedo                                    
                                    
                                        DOI:10.1016/s0040-4020(02)00192-8
                                    
                                    
                                        日期:2002.4
                                    
                                    The synthesis 6,11-dihydro-5H-benzo[a]carbazole-5,6-diones and 6,11-dihydro-5H-benzo[b]carbazole-6,11-diones from common starting materials, 1-(2'-nitrophenylacetyl)phenylacetic acids is described. (C) 2002 Elsevier Science Ltd. All rights reserved.