title: Copper Salt-Controlled Divergent Reactivity of [Cu]CF2PO(OEt)2with α-Diazocarbonyl Derivatives.
abstract: Herein, we report a copper salt-controlled divergent reactivity toward α-diazocarbonyl compounds. By a simple change of the copper counteranion under identical reaction conditions, the reported method allowed an easy access to either (Z)-α-fluorovinylphosphonate or alkyl-SCF2PO(OEt)2derivatives in good yields. Mechanistic studies were performed and suggested two different pathways to explain the formation of these products.
authors.affiliation: Normandie Univ, INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014), 76000, Rouen, France.
authors.forename: Maria V
authors.initials: MV
authors.lastname: Ivanova
authors.affiliation: Normandie Univ, INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014), 76000, Rouen, France.
authors.forename: Alexandre
authors.initials: A
authors.lastname: Bayle
authors.affiliation: Normandie Univ, INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014), 76000, Rouen, France.
authors.forename: Tatiana
authors.initials: T
authors.lastname: Besset
authors.affiliation: Normandie Univ, INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014), 76000, Rouen, France.
authors.forename: Xavier
authors.initials: X
authors.lastname: Pannecoucke
authors.affiliation: Normandie Univ, INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014), 76000, Rouen, France. thomas.poisson@insa-rouen.fr.
authors.forename: Thomas
authors.identifier: 0000-0002-0503-9620
authors.initials: T
authors.lastname: Poisson
keywords: copper; diazo compounds; fluorine; phosphate mimic; selective synthesis