alanyl-alanyl-alanyl-alanine has been researched along with 3-fluoroalanine* in 1 studies
1 other study(ies) available for alanyl-alanyl-alanyl-alanine and 3-fluoroalanine
| Article | Year |
|---|---|
Synthesis and 19F spectra of tetra-L-alanine analogs containing selectively incorporated 3-fluoro-L-alanine residues.
The synthesis of analogs of tetra-L-alanine containing 3-fluoro-L-alanine selectively incorporated at each position is described. The standard procedures in the literature used to couple L-alanine peptides together were often found to lead to undesired products, or elimination reactions when corresponding 3-fluoro-L-alanine peptide analogs were used. Several modified procedures have thus been developed for the synthesis of fluorine-substituted analogs. In addition, the pH-dependence of 19F n.m.r. spectra of 3-fluoro-L-alanine and the tetrapeptide analogs is presented. Topics: Alanine; Antigen-Antibody Complex; Fluorine; Immune Sera; Indicators and Reagents; Magnetic Resonance Spectroscopy; Oligopeptides; Peptides; Structure-Activity Relationship | 1983 |