Diastereotopic Group Selection in Hydroxy‐Directed Intramolecular CH Alkenylation of Indole under Oxidative Palladium(II) Catalysis
作者:Sandeep R. Kandukuri、Lin‐Yu Jiao、Axel B. Machotta、Martin Oestreich
DOI:10.1002/adsc.201301108
日期:2014.5.5
intermolecular hydroxy‐directed CH bond alkenylations. No asymmetric induction was obtained with chiral ligands, mono‐N‐protected amino acids (MPAAs) in particular. Conversely, the cyclization of indole‐derived precursors was substantially more efficient, and installation of a substituent in the benzylic position rendered these intramolecular CH bond alkenylations diastereoselective. The diastereotopic