𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis, and crystal and molecular structure of the 310-helical α,β-dehydro pentapeptide Boc-Leu-Phe-Ala-ΔPhe-Leu-Ome

✍ Scribed by K. R. Rajashankar; S. Ramakumar; T. K. Mal; R. M. Jain; V. S. Chauhan


Publisher
Wiley (John Wiley & Sons)
Year
1995
Tongue
English
Weight
518 KB
Volume
35
Category
Article
ISSN
0006-3525

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Crystal and molecular structure of Boc-D
✍ M. Rosaria Ciajolo; Angela Tuzi; Claudio R. Pratesi; Adriano Fissi; Osvaldo Pier 📂 Article 📅 1990 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 672 KB

## Abstract The crystal and molecular structure of the pentapeptide Boc‐D‐Ala‐ΔPhe‐Gly‐ΔPhe‐D‐Ala‐OMe, containing two dehydrophenylalanine residues, was determined by x‐ray diffraction. The molecule crystallizes in the orthorombic P2~1~2~1~2~1~ space group, with __a__ = 10.439(3), __b__ = 15.319(3)

Role of two consecutive α,β-dehydropheny
✍ K. R. Rajashankar; S. Ramakumar; R. M. Jain; V. S. Chauhan 📂 Article 📅 1997 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 143 KB 👁 1 views

An N a -protected model pentapeptide containing two consecutive DPhe residues, Boc-Leu-DPhe-DPhe-Ala-Phe-NHMe, has been synthesized by solution methods and fully characterized. 1 H-nmr studies provided evidence for the occurrence of a significant population of a conformer having three consecutive, i

Stabilization of unusual structures in p
✍ Puniti Mathur; U. A. Ramagopal; S. Ramakumar; N. R. Jagannathan; V. S. Chauhan 📂 Article 📅 2006 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 408 KB 👁 1 views

## Abstract The structures of two dehydropentapeptides, Boc–Pro–ΔPhe–Val–ΔPhe–Ala–OMe (**I**) and Boc–Pro–ΔPhe–Gly–ΔPhe–Ala–OMe (**II**) (Boc: __t__‐butoxycarbonyl), have been determined by nuclear magnetic resonance (NMR), circular dichroism (CD), and X‐ray crystallographic studies. The peptide **