Dinickel catalyzed carbonylation reactions using metal carbonyl reagents as CO sources
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DOI: 10.1016/j.tet.2019.04.064
Abstract: Abstract Dinickel complexes promote stoichiometric Pauson–Khand reactions of enynes and CO (g). However, catalytic turnover is precluded by the strong binding of CO to the Ni2 active site. This article describes the use of M(CO)x… read more here.
Keywords: carbonylation reactions; reactions using; dinickel catalyzed; catalyzed carbonylation ... See more keywords
A dinickel-catalyzed three-component cycloaddition of vinylidenes
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DOI: 10.1039/d2sc02696a
Abstract: A dinickel catalyst promotes the [2 + 2 + 1]-cycloaddition of two aldehyde equivalents and a vinylidene. The resulting methylenedioxolane products can be deprotected in one pot under acidic conditions to reveal α-hydroxy ketones. This… read more here.
Keywords: catalyzed three; three component; component cycloaddition; dinickel catalyzed ... See more keywords