Comparative study on the liquid chromatographic enantioseparation of cyclic β-amino acids and the related cyclic β-aminohydroxamic acids on Cinchona alkaloid-based zwitterionic chiral stationary phases.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of separation science"
DOI: 10.1002/jssc.201701190
Abstract: The enantiomeric pairs of cis and trans stereoisomers of cyclic β-aminohydroxamic acids and their related cis and trans cyclic β-amino acids containing two chiral centers were directly separated on four structurally related chiral stationary phases… read more here.
Keywords: aminohydroxamic acids; amino acids; acids related; cyclic amino ... See more keywords
Electrochemical and in silico investigations into the corrosion inhibition of cyclic amino acids on tin metal in the saline environment
Sign Up to like & getrecommendations! Published in 2021 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2021.100966
Abstract: Abstract In the current study, the inhibition properties of three cyclic amino acids, namely Histidine (His), Tyrosine (Tyr) and Phenylalanine (Phe), have been investigated using electrochemical techniques for tin corrosion in stagnant 2% NaCl solution… read more here.
Keywords: electrochemical silico; amino acids; cyclic amino; corrosion ... See more keywords
Ribosomal Elongation of Cyclic γ-Amino Acids using a Reprogrammed Genetic Code.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.9b12280
Abstract: Because γ-amino acids generally undergo rapid self-cyclization upon esterification on the carboxyl group, for example, γ-aminoacyl-tRNA, there are no reports of the ribosomal elongation of γ-amino acids to the best of our knowledge. To avoid… read more here.
Keywords: cyclic amino; ribosomal elongation; amino; amino acids ... See more keywords
Ribosomal incorporation of cyclic β-amino acids into peptides using in vitro translation.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc02121k
Abstract: We demonstrate in vitro incorporation of cyclic β-amino acids into peptides by the ribosome through genetic code reprogramming. Further, we show that incorporation efficiency can be increased through the addition of elongation factor P. read more here.
Keywords: incorporation cyclic; amino acids; cyclic amino; acids peptides ... See more keywords
Asymmetric synthesis of cyclic β-amino carbonyl derivatives by a formal [3 + 2] photocycloaddition.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d1cc05867c
Abstract: Herein, a visible-light mediated strategy unlocking a family of cyclic β-amino carbonyl derivatives bearing three contiguous stereogenic centres is introduced. The overall reactivity relies on the performance of the substrate-catalyst complex to assist both the… read more here.
Keywords: cyclic amino; amino carbonyl; carbonyl derivatives;
Cyclic (amino)(barrelene)carbenes: an original family of CAACs through a novel synthetic pathway.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc02565e
Abstract: A novel family of cyclic (alkyl)(amino)carbenes, which we name cyclic (amino)(barrelene)carbenes (CABCs) is reported. The key synthetic step involves an intramolecular [4+2] cyclization of an anthracene derivative with an alkyne. This synthetic approach allows for… read more here.
Keywords: amino barrelene; family; barrelene carbenes; cyclic amino ... See more keywords