title: Recoverable PEG-supported copper catalyst for highly stereocontrolled nitroaldol condensation.
abstract: A new poly(ethylene glycol)-modified DAT2-Cu(OAc)2 complex smoothly catalyzes a base-free nitroaldol condensation in a highly enantioselective manner (ee up to 93%) also in reagent-grade solvent and in the presence of air. Effective recovery and recycling (up to five runs) of supported catalysts are documented.
authors.affiliation: Dipartimento di Chimica G. Ciamician, Università di Bologna, via Selmi 2, 40126 Bologna, Italy. marco.bandini@unibo.it
authors.forename: Marco
authors.initials: M
authors.lastname: Bandini
authors.forename: Maurizio
authors.initials: M
authors.lastname: Benaglia
authors.forename: Riccardo
authors.initials: R
authors.lastname: Sinisi
authors.forename: Simona
authors.initials: S
authors.lastname: Tommasi
authors.forename: Achille
authors.initials: A
authors.lastname: Umani-Ronchi