Helical screw-sense preferences of peptides based on chiral, Cα-tetrasubstituted α-amino acids

A Quaternary Nitronyl Nitroxide α-Amino Acid: Synthesis, Configurational and Conformational Assignments, and Physicochemical Properties

(2014) Karen Wright et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Synthesis of Z-Protected Aib- and Phe(2Me)-Containing Pentapeptides and Their Crystal Structures

(2014) Franziska S. Arnhold et al.   HELVETICA CHIMICA ACTA

Engineering the Structure of an N-Terminal β-Turn To Maximize Screw-Sense Preference in Achiral Helical Peptide Chains

(2014) Matteo De Poli et al.   JOURNAL OF ORGANIC CHEMISTRY

Handedness preference and switching of peptide helices. Part I: Helices based on protein amino acids

(2014) Marta De Zotti et al.   JOURNAL OF PEPTIDE SCIENCE

Foldamer-Mediated Remote Stereocontrol: >1,60 Asymmetric Induction

(2013) Liam Byrne et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Multiple, consecutive, fully-extended 2.05-helix peptide conformation

(2013) Cristina Peggion et al.   BIOPOLYMERS

The 2.05-helix in hetero-oligopeptides entirely composed of Cα,α-disubstituted glycines with both side chains longer than methyls

(2013) Marco Crisma et al.   BIOPOLYMERS

A cartography of the van der Waals territories

(2013) Santiago Alvarez   DALTON TRANSACTIONS

Helical Oligomers with a Changeable Chiral Acetal Moiety

(2013) Makoto Oba et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Left-Handed Helical Preference in an Achiral Peptide Chain Is Induced by an l-Amino Acid in an N-Terminal Type II β-Turn

(2013) Matteo De Poli et al.   JOURNAL OF ORGANIC CHEMISTRY

Synthesis, enantioresolution, and activity profile of chiral 6-methyl-2,4-disubstituted pyridazin-3(2H)-ones as potent N-formyl peptide receptor agonists

(2012) Agostino Cilibrizzi et al.   BIOORGANIC & MEDICINAL CHEMISTRY

One-Handed Helical Screw Direction of Homopeptide Foldamer Exclusively Induced by Cyclic α-Amino Acid Side-Chain Chiral Centers

(2012) Yosuke Demizu et al.   CHEMISTRY-A EUROPEAN JOURNAL

2-Amino-1,2,3,6-tetrahydro-6-oxocyclopenta[c]fluorene-2-carboxylic Acid (FlAib), a Completely Rigidified, Fluoren-9-one-Basedα-Amino Acid

(2012) Karen Wright et al.   HELVETICA CHIMICA ACTA

cis-transPeptide-Bond Isomerization inα-Methylproline Derivatives

(2012) Vladimir Y. Torbeev et al.   HELVETICA CHIMICA ACTA

Helical Structures of Bicyclicα-Amino Acid Homochiral Oligomers with the Stereogenic Centers at the Side-Chain Fused-Ring Junctions

(2012) Kosuke Anan et al.   HELVETICA CHIMICA ACTA

Factors Governing the Conformational Tendencies of Cα-Ethylated α-Amino Acids: Chirality and Side-Chain Size Effects

(2012) Jordi Casanovas et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Chiral, fully extended helical peptides

(2011) Marco Crisma et al.   AMINO ACIDS

Isovaline in naturally occurring peptides: A nondestructive methodology for configurational assignment

(2011) Marta De Zotti et al.   BIOPOLYMERS

Helicenes: Synthesis and Applications

(2011) Yun Shen et al.   CHEMICAL REVIEWS

Conformational studies on peptides containing α,α-disubstituted α-amino acids: chiral cyclic α,α-disubstituted α-amino acid as an α-helical inducer

(2011) Yosuke Demizu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Enantioselective Synthesis of α-Quaternary Amino Acid Derivatives by Sequential Enzymatic Desymmetrization and Curtius Rearrangement of α,α-Disubstituted Malonate Diesters

(2010) Violeta Iosub et al.   JOURNAL OF ORGANIC CHEMISTRY

Conformations of peptides containing a chiral cyclic α, α-disubstituted α-amino acid within the sequence of Aib residues

(2010) Yosuke Demizu et al.   JOURNAL OF PEPTIDE SCIENCE

A new tool for photoaffinity labeling studies: a partially constrained, benzophenone based, α-amino acid

(2010) Karen Wright et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Stabilized α-Helix-Catalyzed Enantioselective Epoxidation of α,β-Unsaturated Ketones

(2010) Masanobu Nagano et al.   ORGANIC LETTERS

Aib and Iva in the Biosphere: Neither Rare nor Necessarily Extraterrestrial

(2009) Hans Brückner et al.   CHEMISTRY & BIODIVERSITY

Is the Backbone Conformation of Cα-Methyl Proline Restricted to a Single Region?

(2009) Matteo De Poli et al.   CHEMISTRY-A EUROPEAN JOURNAL

Synthesis of Aib-containing cyclopeptides via the ‘azirine/oxazolone method’

(2009) Ingeborg Dannecker-Dörig et al.   COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS

Structural and Conformational Studies on Two Diastereomeric Dihydroisoxazolyl Cyclopropane Derivatives

(2009) Fiorella Meneghetti et al.   HETEROCYCLES

Stable Right- and Left-Handed Peptide Helices containing Cα-Tetrasubstituted α-Amino Acids

(2009) Andreas A. Grauer et al.   JOURNAL OF ORGANIC CHEMISTRY

trans-Directing Ability of the Amide Group: Enabling the Enantiocontrol in the Synthesis of 1,1-Dicarboxy Cyclopropanes. Reaction Development, Scope, and Synthetic Applications

(2009) David Marcoux et al.   JOURNAL OF ORGANIC CHEMISTRY

Helical-Screw Directions of Diastereoisomeric Cyclic α-Amino Acid Oligomers

(2009) Masanobu Nagano et al.   ORGANIC LETTERS

Recent progress on the stereoselective synthesis of cyclic quaternary α-amino acids

(2009) Carlos Cativiela et al.   TETRAHEDRON-ASYMMETRY

Synthesis and Conformational Analysis of Pentapeptides Containing Enantiomerically Pure 2,2-Disubstituted Glycines

(2008) Kathrin A. Brun et al.   HELVETICA CHIMICA ACTA

Cα-Methyl proline: A unique example of split personality

(2007) Alessandro Moretto et al.   BIOPOLYMERS