Synthesis of indolocarbazoles via annulations of chromium carbene complexes
作者:Craig A. Merlic、Daniel M. McInnes、Ying You
DOI:10.1016/s0040-4039(97)01595-5
日期:1997.9
The synthesis of indolocarbazoles containing hydrogen bonding functionality mimicking the pharmacophore contained within bioactive indolocarbazole natural products is reported. The indolocarbazoles are prepared via palladium catalyzed cross coupling of indoles followed by photochemical and thermal annulation reactions of chromium carbene complexes.