![Synthesis of (R)-6-methyltryptophan via enantioselective catalytic hydrogenation]()
Synthesis of (R)-6-methyltryptophan via enantioselective catalytic hydrogenationHengartner, Urs; Valentine, Donald; Johnson, Katharine K.; Larscheid, Mary Ellen; Pigott, Foster; Scheidl, Franz; Scott, John W.; Sun, Ruen C.; Townsend, John M. · The Journal of Organic Chemistry · 1979