Ru(II)-NHC catalysed N-Alkylation of amines with alcohols under solvent-free conditions
Sign Up to like & getrecommendations! Published in 2021 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2021.120294
Abstract: Abstract The reaction of [RuCl2(p-cymene)]2 with in situ prepared Ag-N-heterocyclic carbene (NHC) complexes yields a series of [RuCl2(p-cymene)(NHC)] complexes (2). All of the complexes have been characterised by elemental analysis, and 1H NMR and 13C… read more here.
Keywords: nhc catalysed; alkylation; alkylation amines; catalysed alkylation ... See more keywords
Nickel-catalysed alkylation of C(sp3)-H bonds with alcohols: direct access to functionalised N-heteroaromatics.
Sign Up to like & getrecommendations! Published in 2018 at "Chemical communications"
DOI: 10.1039/c8cc06370b
Abstract: The first base-metal catalysed coupling of primary alcohols with methyl-N-heteroaromatics is reported. The use of an earth abundant and nonprecious NiBr2/L1 system enables access to a series of C(sp3)-alkylated N-heteroaromatics. Mechanistic studies have established the… read more here.
Keywords: catalysed alkylation; sp3; nickel catalysed; alkylation sp3 ... See more keywords
Mechanistic insights into rare-earth-catalysed C–H alkylation of sulfides: sulfide facilitating alkene insertion and beyond
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DOI: 10.1039/d2ra02180c
Abstract: The catalytic C–H alkylation with alkenes is of much interest and importance, as it offers a 100% atom efficient route for C–C bond construction. In the past decade, great progress in rare-earth catalysed C–H alkylation… read more here.
Keywords: alkene insertion; alkylation; earth catalysed; insertion ... See more keywords
Ruthenium-catalysed N-alkylation of anilines with primary carbohydrate alcohols via borrowing hydrogen strategy.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc01931d
Abstract: Ruthenium-catalysed N-alkylation of anilines with sugar derivatives proceeded via the borrowing hydrogen strategy. Primary carbohydrate alcohols were successfully applied to N-alkylation of aniline derivatives to give the corresponding aminosugars in high yields. read more here.
Keywords: via borrowing; alkylation anilines; alkylation; borrowing hydrogen ... See more keywords