A direct synthesis of 3-acyl-4-hydroxy-2-pyranone derivatives via palladium-catalyzed carbonylation of α-chloroketones. A cascade reaction involving acylketenes

A direct synthesis of 3-acyl-4-hydroxy-2-pyranone derivatives via palladium-catalyzed carbonylation of α-chloroketones. A cascade reaction involving acylketenes

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 56, Issue 21, 20 May 2015, Pages 2773-2776

Serena Perrone, Antonio Caroli, Giuseppe Cannazza, Catia Granito, Antonio Salomone, Luigino Troisi,