title: Symmetrical Boc-amino acid anhydrides for economical peptide syntheses on a solid phase.
mesh_terms: D000812:Anhydrides; D000440:Butanols; D005561:Formates; D008722:Methods; D009842:Oligopeptides / Q000138:chemical synthesis; D010455:Peptides / Q000138:chemical synthesis*; D013055:Spectrophotometry, Infrared
chemical_list: D000812:Anhydrides; D000440:Butanols; D005561:Formates; D009842:Oligopeptides; D010455:Peptides