Cu(I)-catalyzed Green Synthesis of Propargyl Amines Decorated with Carbazole Moiety by A3 -Coupling
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Chinese Chemical Society"
DOI: 10.1002/jccs.201700061
Abstract: A series of novel N-alkylcarbazol–propargylamine hybrids were designed and synthesized by CuIBr-catalyzed A3-coupling of N-octylcarbazol-3-carbaldehyde, amines, and alkynes. The tri-substituted propargyl amines decorated with carbazole moiety were obtained under solvent-free conditions in good to moderate… read more here.
Keywords: propargyl amines; decorated carbazole; catalyzed green; amines decorated ... See more keywords
Palladium-catalyzed double carbonylation of propargyl amines and aryl halides to access 1-aroyl-3-aryl-1,5-dihydro-2H-pyrrol-2-ones
Sign Up to like & getrecommendations! Published in 2020 at "Organic chemistry frontiers"
DOI: 10.1039/d0qo00007h
Abstract: In this communication, we disclosed a palladium-catalyzed carbonylative procedure for the synthesis of 1-aroyl-3-aryl-1,5-dihydro-2H-pyrrol-2-ones from propargyl amines and aryl halides. By using TFBen as the CO source, the reaction provides a facile and straightforward access… read more here.
Keywords: propargyl amines; aryl dihydro; dihydro pyrrol; palladium catalyzed ... See more keywords
Metal-free trans-hydroboration without a B-H bond: reactions of propargyl amines with Lewis acidic boranes.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc02687b
Abstract: The first alkyne trans-hydroboration reaction without a B-H bond was described. This was achieved by reactions of propargyl amines with Lewis acidic boranes under mild conditions. The mechanism involved borane-mediated alkyne activation and intramolecular hydride… read more here.
Keywords: reactions propargyl; without bond; propargyl amines; trans hydroboration ... See more keywords