Syntheses of camalexin, indolopyridocoline and flavopereirine
作者:Alois Fürstner、Andreas Ernst
DOI:10.1016/0040-4020(94)00987-6
日期:1995.1
synthetic route to the phytoalexin camalexin 7 and a convergent approach to the alkaloids indolopyridocoline 8, 6,7-dihydroflavopereirine 15 and flavopereirine 9 are presented. Starting from well accessible precursors, these total syntheses highlight the preparative potential of a new method for indole synthesis based on the formation of the C2C3 bond by low-valent titanium induced reductive coupling of oxo-amides