Self-Assembly of Fluorinated Sugar Amino Acid Derived α,γ-Cyclic Peptides into Transmembrane Anion Transport.
Sign Up to like & getrecommendations! Published in 2017 at "Organic letters"
DOI: 10.1021/acs.orglett.7b02942
Abstract: Syntheses of fluorinated sugar amino acid derived α,γ-cyclic tetra- and hexapeptides are reported. The IR, NMR, ESI-MS, CD, and molecular modeling studies of cyclic tetra- and hexapeptides showed C2 and C3 symmetric flat oval- and… read more here.
Keywords: acid derived; amino acid; sugar amino; fluorinated sugar ... See more keywords
Phosphine-Catalyzed [4 + 2] Annulation of Allenoate with Sulfamate-Derived Cyclic Imines: A Reaction Mode Involving γ'-Carbon of α-Substituted Allenoate.
Sign Up to like & getrecommendations! Published in 2017 at "Organic letters"
DOI: 10.1021/acs.orglett.7b03175
Abstract: A phosphine-catalyzed [4 + 2] cycloaddition of cyclic α-substituted allenoates with sulfamate-derived cyclic imines has been reported. Using dibenzylphenylphosphine as the nucleophilic catalyst, the reaction worked efficiently to yield various fused multicyclic heterocyclic compounds in… read more here.
Keywords: phosphine catalyzed; reaction mode; cyclic imines; reaction ... See more keywords
Synthesis of Bio-Derived Cyclic Carbonates from Renewable Resources
Sign Up to like & getrecommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b06016
Abstract: The coupling reaction of carbon dioxide and terminal, internal, and highly substituted epoxides derived from renewable resources such as furfural, limonene, carvone, carvyl acetate, terpinen-4-ol, ... read more here.
Keywords: derived cyclic; bio derived; synthesis bio; renewable resources ... See more keywords
Organic Mixed Valence Compounds Derived from Cyclic (Alkyl)(amino)carbenes.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b11184
Abstract: Readily available room temperature stable organic mixed valence compounds are prepared by one-electron reduction of cyclic bis(iminium) salts [derived from cyclic (alkyl)(amino)carbenes] bridged by various spacers. These compounds show characteristic intervalence charge transfer (IV-CT) bands… read more here.
Keywords: valence compounds; organic mixed; mixed valence; cyclic alkyl ... See more keywords
Plant derived cyclic peptides
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DOI: 10.1042/bst20200881
Abstract: Cyclic peptides are widespread throughout the plant kingdom, and display diverse sequences, structures and bioactivities. The potential applications attributed to these peptides and their unusual biosynthesis has captivated the attention of researchers for many years.… read more here.
Keywords: plant derived; cyclic peptides; derived cyclic; biosynthesis ... See more keywords
Iron-Binding and Anti-Fenton Properties of Novel Amino Acid-Derived Cyclic Imide Dioximes
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DOI: 10.3390/antiox8100473
Abstract: We present a novel route for the preparation of amino acid-derived cyclic imide dioxime derivatives. Readily accessible amino acids were conveniently converted to their corresponding cyclic imide dioximes in simple synthetic steps. The aim of… read more here.
Keywords: acid derived; amino acid; cyclic imide; anti fenton ... See more keywords