Palladacycle promoted asymmetric hydrophosphination of α,β-unsaturated sulfonyl fluorides
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2019.120912
Abstract: Abstract The first example of an enantioselective hydrophosphination reaction of ethenesulfonyl fluoride derivatives catalyzed by a phosphapalladacycle afforded chiral sulfonyl fluoride-derived phosphines in quantitative yields and enantioselectivities of up to 93% ee. Investigations revealed the… read more here.
Keywords: unsaturated sulfonyl; hydrophosphination; palladacycle promoted; asymmetric hydrophosphination ... See more keywords
Manganese(I)-Catalyzed Asymmetric Hydrophosphination of α,β-Unsaturated Carbonyl Derivatives
Sign Up to like & getrecommendations! Published in 2023 at "Organic Letters"
DOI: 10.1021/acs.orglett.2c04256
Abstract: Here we report catalytic asymmetric hydrophosphination of α,β-unsaturated carbonyl derivatives using a chiral Mn(I) complex as a catalyst. Through H–P bond activation, various phosphine-containing chiral products can be accessed via hydrophosphination of various ketone-, ester-,… read more here.
Keywords: manganese catalyzed; unsaturated carbonyl; asymmetric hydrophosphination; hydrophosphination ... See more keywords
Organometallic chemistry and application of palladacycles in asymmetric hydrophosphination reactions.
Sign Up to like & getrecommendations! Published in 2021 at "Dalton transactions"
DOI: 10.1039/d1dt03134a
Abstract: A number of palladacycles containing chiral chelating auxiliaries have been utilized as efficient catalysts for asymmetric hydrophosphination reactions. In all cases, the chiral auxiliaries remained coordinated to the palladium centres throughout the course of the… read more here.
Keywords: hydrophosphination reactions; asymmetric hydrophosphination; chemistry; chemistry application ... See more keywords