title: An improved method for the preparation of isomeric  , -diaminopimelic acid from glutaraldehyde.
mesh_terms: D000447:Aldehydes; D000588:Amines / Q000138:chemical synthesis; D000643:Ammonium Chloride; D002854:Chromatography, Paper; D003486:Cyanides; D005977:Glutarates; D007536:Isomerism; D008722:Methods; D010867:Pimelic Acids / Q000138:chemical synthesis*
chemical_list: D000447:Aldehydes; D000588:Amines; D003486:Cyanides; D005977:Glutarates; D010867:Pimelic Acids; D000643:Ammonium Chloride