Stereodivergent Coupling of 1,3-Dienes with Aldimine Esters Enabled by Synergistic Pd and Cu Catalysis.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.9b07600
Abstract: Herein we describe the use of synergistic Pd and Cu catalysis for stereodivergent coupling reactions between 1,3-dienes and aldimine esters. By using different enantiomers of the two metal catalysts, all four stereoisomers of the coupling… read more here.
Keywords: dienes aldimine; catalysis; synergistic catalysis; stereodivergent coupling ... See more keywords
Factors driving the Ni/Cu cooperative asymmetric propargylation of aldimine esters.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc01309j
Abstract: The factors driving the Ni0(binap)/CuI(phospherrox) cooperative asymmetric propargylation of aldimine esters are unveiled through DFT calculations. The system is fully explored accounting for conformational complexity and aggregation steps. The activation of the substrates proceeds independently,… read more here.
Keywords: aldimine esters; factors driving; cooperative asymmetric; asymmetric propargylation ... See more keywords