2024
Catalytic Enantioselective Sulfoxidation of Functionalized Thioethers Mediated by Aspartic Acid-Containing Peptides
Huth S, Tampellini N, Guerrero M, Miller S. Catalytic Enantioselective Sulfoxidation of Functionalized Thioethers Mediated by Aspartic Acid-Containing Peptides. Organic Letters 2024, 26: 6872-6877. PMID: 39102356, PMCID: PMC11329351, DOI: 10.1021/acs.orglett.4c02452.Peer-Reviewed Original ResearchConceptsEnantioselective oxidation of sulfidesModel of transition stateLevels of enantioinductionOxidation of sulfidesChiral sulfoxidesPeptide catalystsTransition stateEnantioselective sulfoxidationAspartic acid-containing peptidesSulfoxideThioethersEnantioinductionCatalystMoietySubstrateHydrogenSulfideExperimental evidence
2016
Distal Stereocontrol Using Guanidinylated Peptides as Multifunctional Ligands: Desymmetrization of Diarylmethanes via Ullman Cross-Coupling
Kim B, Chinn AJ, Fandrick DR, Senanayake CH, Singer RA, Miller SJ. Distal Stereocontrol Using Guanidinylated Peptides as Multifunctional Ligands: Desymmetrization of Diarylmethanes via Ullman Cross-Coupling. Journal Of The American Chemical Society 2016, 138: 7939-7945. PMID: 27254785, PMCID: PMC5127171, DOI: 10.1021/jacs.6b03444.Peer-Reviewed Original Research
2015
Enantioselective Synthesis of 3‑Arylquinazolin-4(3H)‑ones via Peptide-Catalyzed Atroposelective Bromination
Diener ME, Metrano AJ, Kusano S, Miller SJ. Enantioselective Synthesis of 3‑Arylquinazolin-4(3H)‑ones via Peptide-Catalyzed Atroposelective Bromination. Journal Of The American Chemical Society 2015, 137: 12369-12377. PMID: 26343278, PMCID: PMC5134330, DOI: 10.1021/jacs.5b07726.Peer-Reviewed Original ResearchConceptsAtroposelective brominationDensity functional theory calculationsBroad substrate scopeX-ray crystallographyΒ-turn peptideFunctional theory calculationsCross-coupling sequenceFree catalystsSubstrate scopeAmination procedureStereochemical informationEnantioselective synthesisTheory calculationsHigh enantioselectivityRotational barriersMechanistic studiesSubsequent transformationBrominationMono-orthoProduct of interestCatalystEnantioinductionCrystallographyEnantioselectivityIsomers