Title of article :
Monohydroxylation of cyclic and acyclic β-keto esters with molecular oxygen catalyzed by cobalt(II) chloride in neutral conditions
Author/Authors :
Baucherel، نويسنده , , Xavier and Levoirier، نويسنده , , Eric and Uziel، نويسنده , , Jacques and Juge، نويسنده , , Sylvain، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Abstract :
Cyclic and acyclic α-alkyl-α-hydroxy-β-keto esters 2 were obtained with 50–100% isolated yields from the corresponding β-keto esters 1 by oxidation with molecular oxygen in a mixture of CH3CN/i-PrOH and in the presence of cobalt(II) chloride.
Keywords :
Catalysis , keto esters , Oxygen , hydroxylation
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
