2 article(s) from Kubyshkin, Vladimir
A. Dependence of the lipophilicity (logP) on the number of fluorine atoms in a partially fluorinate...
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Synthesis of the model compounds.
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Kinetics of the C-terminal ester hydrolysis.
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Partitioning of the esters 1–5 between octan-1-ol and water. Insert: comparison with the other part...
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Amide isomerism in the N-acetylprolyl fragment.
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Enhancement of the trans/cis thermodynamic preferences in the ester models as a function of the sol...
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A. Four-state conformational equilibrium model used by Siebler et al.  for explanations of the elev...
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Elevation of the trans/cis ratio in derivatives of N-acyl proline may result from the enhanced n→π*...
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Synthesis of the model peptides.
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Mean residue molar circular dichroism (Δε) of peptides 8–10 in methanol (left) and aqueous phosphat...
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Conformational analysis of the peptides by 1H DOSY NMR (D2O, 298 K). The theoretical values were ca...
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Hydrolysis of the C-terminal 2,2-difluoroethyl esters of the oligopeptides in buffered deuterium ox...
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Beilstein J. Org. Chem. 2017, 13, 2442–2457, doi:10.3762/bjoc.13.241
s-cis–s-trans Amide bond isomerism in an N-acyl-proline fragment.
Amino acids that have been compared in this study.
X-ray crystal structures of compounds 5–9. Carbon- grey, nitrogen – blue, oxygen – red, fluorine – ...
The relationship between the pKa of the ammonium function in the amino acid and the amide rotationa...
The double bond between C3 and C4 atoms in 3,4-dehydroproline residues induces an increase in the a...
Beilstein J. Org. Chem. 2016, 12, 589–593, doi:10.3762/bjoc.12.57
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