Answers are grounded in this paper and cite their sources.
Consecutive hydroamination/asymmetric transfer hydrogenation under relay catalysis of an achiral gold complex/chiral Brønsted acid binary system has been described for the direct transformation of 2-(2-propynyl)aniline derivatives into tetrahydroquinolines with high enantiomeric purity.
No takes yet. Share an insight, caveat, or question.
Han et al. (2009) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: