Add to ORKGAn Nα-protected model tripeptide amide containing, in the central position, an α,β-dehydrophenylalanine (Z-configurational isomer), Boc-L-Pro-ΔZ-Phe-Gly-NH2 (Boc, tert-butyloxycarbonyl), has been synthesized by solution methods and fully characterized. IR absorption and 1H NMR studies provided evidence for the occurrence of a significant population of a conformer containing two consecutive, intramolecularly H-bonded (type II-III') β-bends in solution. However, an X-ray diffraction analysis clearly indicates that only the type-II β-bend structure survives in the crystal state
Four model dipeptides containing a Z-dehydrophenylalanine residue (Δ<SUP>Z</SUP>Phe) at the C-termin...
The dehydropeptide Boc-L -Val-ΔPhe-L -Val-OC H3 was synthesized by azlactone method in solu...
The peptide Boc-Val-Val-Aib-Pro-Val-Val-Val-OMe has been synthesized to investigate the effect of in...
An Nα-protected model tripeptide amide containing, in the central position, an α,β-dehydrophenylalan...
An N-alpha-protected model tripeptide amide containing, in the central position, an alpha,beta-dehyd...
The structures of two dehydropentapeptides, Boc-Pro-ΔPhe-Val-ΔPhe-Ala-OMe (I) and Boc-Pro-...
Two tripeptides of the type Boc-Pro-ΔZX-Gly-NHEt (where X = Leu, Phe) have been synthesized and thei...
Two tripeptides of the type Boc-Pro-ΔZX-Gly-NHEt (where X = Leu, Phe) have been synthesized and...
A critical analysis of single crystal X-ray diffraction studies on a series of terminally protected ...
The structures of two dehydropentapeptides, Boc-Pro-Delta Phe-Val-Delta Phe-Ala-OMe (I) and Boc-Pro-...
Six model dipeptide methyl amides containing dehydroaminobutyric acid (Δ Abu) of the type Boc-X...
To develop a complete set of design rules with α,β-dehydro residues, a tripeptide N-Boc-Phe-ΔPhe-Ile...
Two model peptides have been synthesized, a pentapeptide 1 (Boc-Gly-ΔZPhe-Leu-ΔZPhe-Ala-NH...
A critical analysis of single crystal X-ray diffraction studies on a series of terminally protected ...
The tripeptide, N-Boc-L-Phe-dehydro-Phe-L-Val-methyl ester (C<SUB>29</SUB>H<SUB>37</SUB>N<SUB>3</SUB...
Four model dipeptides containing a Z-dehydrophenylalanine residue (Δ<SUP>Z</SUP>Phe) at the C-termin...
The dehydropeptide Boc-L -Val-ΔPhe-L -Val-OC H3 was synthesized by azlactone method in solu...
The peptide Boc-Val-Val-Aib-Pro-Val-Val-Val-OMe has been synthesized to investigate the effect of in...
An Nα-protected model tripeptide amide containing, in the central position, an α,β-dehydrophenylalan...
An N-alpha-protected model tripeptide amide containing, in the central position, an alpha,beta-dehyd...
The structures of two dehydropentapeptides, Boc-Pro-ΔPhe-Val-ΔPhe-Ala-OMe (I) and Boc-Pro-...
Two tripeptides of the type Boc-Pro-ΔZX-Gly-NHEt (where X = Leu, Phe) have been synthesized and thei...
Two tripeptides of the type Boc-Pro-ΔZX-Gly-NHEt (where X = Leu, Phe) have been synthesized and...
A critical analysis of single crystal X-ray diffraction studies on a series of terminally protected ...
The structures of two dehydropentapeptides, Boc-Pro-Delta Phe-Val-Delta Phe-Ala-OMe (I) and Boc-Pro-...
Six model dipeptide methyl amides containing dehydroaminobutyric acid (Δ Abu) of the type Boc-X...
To develop a complete set of design rules with α,β-dehydro residues, a tripeptide N-Boc-Phe-ΔPhe-Ile...
Two model peptides have been synthesized, a pentapeptide 1 (Boc-Gly-ΔZPhe-Leu-ΔZPhe-Ala-NH...
A critical analysis of single crystal X-ray diffraction studies on a series of terminally protected ...
The tripeptide, N-Boc-L-Phe-dehydro-Phe-L-Val-methyl ester (C<SUB>29</SUB>H<SUB>37</SUB>N<SUB>3</SUB...
Four model dipeptides containing a Z-dehydrophenylalanine residue (Δ<SUP>Z</SUP>Phe) at the C-termin...
The dehydropeptide Boc-L -Val-ΔPhe-L -Val-OC H3 was synthesized by azlactone method in solu...
The peptide Boc-Val-Val-Aib-Pro-Val-Val-Val-OMe has been synthesized to investigate the effect of in...