title: A straightforward approach towards thiazoles and endothiopeptides via Ugi reaction.
abstract: Endothiopeptides can easily be obtained via Ugi reaction using thio acids as acid components. If isonitriles with an acetal group are applied, the endothiopeptides can directly be converted into thiazoles using TMSCl-NaI under microwave irradiation.
authors.affiliation: Institut für Organische Chemie, Universität des Saarlandes, D-66123 Saarbrücken, Germany. u.kazmaier@mx.uni-saarland.de
authors.forename: Uli
authors.initials: U
authors.lastname: Kazmaier
authors.forename: Stefanie
authors.initials: S
authors.lastname: Ackermann
mesh_terms: D008872:Microwaves; D015394:Molecular Structure; D010455:Peptides / Q000138:chemical synthesis* / Q000737:chemistry / Q000528:radiation effects; D013237:Stereoisomerism; D013844:Thiazoles / Q000138:chemical synthesis*
chemical_list: D010455:Peptides; D013844:Thiazoles