Au(I)-Catalyzed Oxidative Functionalization of Yndiamides.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.1c01625
Abstract: Yndiamides, underexplored cousins of ynamides, offer rich synthetic potential as doubly nitrogenated two carbon building blocks. Here we report a gold-catalyzed oxidative functionalization of yndiamides to access unnatural amino acid derivatives, using a wide range… read more here.
Keywords: oxidative functionalization; functionalization yndiamides; catalyzed oxidative;
Co(ii)/Cu(ii)-cocatalyzed oxidative C-H/N-H functionalization of benzamides with ketones: a facile route to isoindolin-1-ones.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc02661d
Abstract: A cobalt and copper catalyzed reaction protocol has been developed to achieve the oxidative C-H/N-H annulation of benzamides containing an 8-aminoquinoline moiety as the directing group with ketones. Structurally diverse isoindolin-1-ones were furnished by the… read more here.
Keywords: oxidative functionalization; cocatalyzed oxidative; isoindolin ones; benzamides ketones ... See more keywords
Iron-catalyzed oxidative functionalization of C(sp3)-H bonds under bromide-synergized mild conditions.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc03939b
Abstract: An efficient oxidation and functionalization of C-H bonds with an inorganic-ligand supported iron catalyst and hydrogen peroxide to prepare the corresponding ketones was achieved using the bromide ion as a promoter. Preliminary mechanistic investigations indicated… read more here.
Keywords: oxidative functionalization; iron catalyzed; sp3 bonds; functionalization sp3 ... See more keywords