ol2027762_si_001.cif (20.92 kB)
Synthesis of δ-Carbolines via a Pd-Catalyzed Sequential Reaction from 2-Iodoanilines and N-Tosyl-enynamines
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posted on 2012-01-06, 00:00 authored by Jian Cao, Yongping Xu, Yulong Kong, Yuming Cui, Ziqiang Hu, Guanhai Wang, Yuan Deng, Guoqiao LaiA facile Pd-catalyzed sequential reaction has been developed for the synthesis of δ-carbolines from 2-iodoanilines and N-tosyl-enynamines. This protocol involves Larock heteroannulation/elimination/electrocyclization/oxidative aromatization cascade sequences and allows access to multisubstituted δ-carbolines in moderate to good yields.
