A Base-Stabilized Silylene-Promoted C(sp3)-H Borylation and H2 Activation.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c00426
Abstract: Treatment of the amidinato amidosilylene [L{(Me3Si)2N}Si:] [1, L = PhC(NtBu)2] with a slight excess of borane-tetrahydrofuran complex [BH3·THF] in toluene at room temperature afforded the silylene-borane adduct [L{(Me3Si)2N}Si:→BH3] (2). A triflate substituent was introduced on… read more here.
Keywords: me3si; room temperature; silylene; sp3 borylation ... See more keywords
Iron-Catalyzed C(Sp3)-H Borylation, Thiolation, and Sulfinylation Enabled by Photoinduced Ligand-to-Metal Charge Transfer.
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DOI: 10.1021/jacs.3c01082
Abstract: Catalytic C(sp3)-H functionalization has provided enormous opportunities to construct organic molecules, facilitating the derivatization of complex pharmaceutical compounds. Within this framework, direct hydrogen atom transfer (HAT) photocatalysis becomes an appealing approach to this goal. However,… read more here.
Keywords: borylation thiolation; sp3 borylation; transfer; thiolation sulfinylation ... See more keywords
Metal-free photoinduced C(sp3)-H borylation of alkanes.
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DOI: 10.1038/s41586-020-2831-6
Abstract: Boronic acids and their derivatives are some of the most useful reagents in the chemical sciences1, with applications spanning pharmaceuticals, agrochemicals and functional materials. Catalytic C-H borylation is a powerful method for introducing these and… read more here.
Keywords: atom transfer; borylation; hydrogen atom; sp3 borylation ... See more keywords