title: Solid-phase total synthesis of (-)-Phenylhistine and (-)-Aurantiamine. Synthesis of a diverse dehydro-2,5-diketopiperazine library. Part II.
abstract: The preparation of solid supported glycine phosphonate and its utilization for the total synthesis of two natural products is presented. The proposed protocol combines diversity with accessibility and speed, which makes this scaffold suitable for automated parallel synthesis and combinatorial chemistry. The preparation of a small library of dehydro-2,5-diketopiperazines, combining several natural amino acids with diverse heterocycles (including thiazoles, pyridines, indoles and imidazoles), is also demonstrated.
authors.affiliation: Chemistry Laboratories, Agricultural University of Athens, Iera Odos 75, Athens 118 55, Greece. ecoula@chem.demokritos.gr
authors.forename: Elias A
authors.initials: EA
authors.lastname: Couladouros
authors.forename: Alexandros D
authors.initials: AD
authors.lastname: Magos
mesh_terms: D007202:Indicators and Reagents; D008958:Models, Molecular; D008968:Molecular Conformation; D010879:Piperazines / Q000138:chemical synthesis* / Q000737:chemistry; D017550:Spectroscopy, Fourier Transform Infrared
chemical_list: D007202:Indicators and Reagents; D010879:Piperazines; C418737:aurantiamine