Remote Electronic Tuning of Chiral N-Heterocyclic Carbenes.
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DOI: 10.1002/tcr.202300103
Abstract: Our recent efforts to develop novel N-Heterocyclic carbene (NHC)-catalyzed asymmetric reactions are described. During our investigation for development of the acylation reactions via acylazoliums generated by the reactions of NHCs and α-oxidized aldehydes, we have… read more here.
Keywords: remote electronic; reaction; chiral heterocyclic; tuning chiral ... See more keywords
Remote electronic effect on the N-heterocyclic carbene-catalyzed asymmetric intramolecular Stetter reaction and structural revision of products.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc00693j
Abstract: The remote electronic effects of chiral N-heterocyclic carbene catalysts on the asymmetric intramolecular Stetter reaction are investigated. The reaction rate and enantioselectivity were markedly influenced by a substituent at a remote position of the catalyst.… read more here.
Keywords: stetter reaction; asymmetric intramolecular; remote electronic; reaction ... See more keywords