Chiral ditopic receptors. Application to palladium-catalyzed allylic alkylation

• Chiral pyridinooxazoline, quinolinooxazoline, bis(oxazolino)pyridine (pybox), and bisoxazoline (box) derivatives containing crown ether residues were prepared. Some of the ligands were assessed in substrate binding studies and in palladium catalyzed allylic alkylations.

Nyckelord

chiral

ligand

ditopic

crown ether

oxazoline

copper

palladium

multifunctional asymmetric catalysis

heterobimetallic complex

ligands

substrate

sites

hard

recognition

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