title: Tetrasubstituted 2-imidazolones via Ag(I)-catalyzed cycloisomerization of propargylic ureas.
abstract: A one-pot protocol based on a Ag(I)-catalyzed cycloisomerization of propargylic ureas, derived from secondary propargylamines and isocyanates, was developed for the generation of the 2-imidazolone core.
authors.affiliation: Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, Katholieke Universiteit Leuven, Leuven, Belgium.
authors.forename: Vsevolod A
authors.initials: VA
authors.lastname: Peshkov
authors.forename: Olga P
authors.initials: OP
authors.lastname: Pereshivko
authors.forename: Sweta
authors.initials: S
authors.lastname: Sharma
authors.forename: Thirumal
authors.initials: T
authors.lastname: Meganathan
authors.forename: Virinder S
authors.initials: VS
authors.lastname: Parmar
authors.forename: Denis S
authors.initials: DS
authors.lastname: Ermolat'ev
authors.forename: Erik V
authors.initials: EV
authors.lastname: Van der Eycken
mesh_terms: D002384:Catalysis; D003500:Cyclization; D007093:Imidazoles / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D012834:Silver / Q000737:chemistry*; D013237:Stereoisomerism; D014508:Urea / Q000031:analogs & derivatives / Q000737:chemistry*
chemical_list: D007093:Imidazoles; D009942:Organometallic Compounds; D012834:Silver; D014508:Urea