title: Synthesis of the four stereoisomeric forms of alpha, beta-diaminobutyric acid and some derivatives suitable for peptide synthesis.
mesh_terms: D000599:Amino Acids, Diamino / Q000138:chemical synthesis*; D000613:Aminobutyrates / Q000031:analogs & derivatives* / Q000138:chemical synthesis*; D002852:Chromatography, Ion Exchange; D003460:Crystallization; D005069:Evaluation Studies as Topic; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D008968:Molecular Conformation; D009555:Ninhydrin; D009904:Optical Rotation; D009905:Optical Rotatory Dispersion; D010455:Peptides / Q000138:chemical synthesis; D013055:Spectrophotometry, Infrared; D013237:Stereoisomerism; D014105:Tosyl Compounds
chemical_list: D000599:Amino Acids, Diamino; D000613:Aminobutyrates; D007202:Indicators and Reagents; D010455:Peptides; D014105:Tosyl Compounds; D009555:Ninhydrin