Palladium-catalyzed synthesis of 1,2-dihydro-4(3H)-carbazolones. Formal total synthesis of murrayaquinone A
作者:Tricia L Scott、Björn C.G Söderberg
DOI:10.1016/s0040-4020(03)00976-1
日期:2003.8
Two sequential palladium-catalyzed reactions are the key steps in a novel synthetic route to 1,2-dihydro-4(3H)-carbazolones. The steps are an intermolecular Stille cross-coupling followed by a reductive N-heteroannulation. A formal total synthesis of murrayaquinone A, employing this sequence, is reported. (C) 2003 Elsevier Ltd. All fights reserved.