Title of article :
A novel and facile synthesis of 7,8-diacylcoumarins
Author/Authors :
Antigoni Kotali، نويسنده , , Antigoni and Lafazanis، نويسنده , , Ioannis S. and Harris، نويسنده , , Philip A.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2007
Abstract :
Oxidation of N-carbonylhydrazones of 7-hydroxy-8-acetylcoumarin with lead tetraacetate results in the synthesis of 7,8-diacylcoumarins in good yields. The reaction proceeds via the transformation of a hydroxy into an acyl group reported for the first time in heterocyclic chemistry.
Keywords :
8-Diacylcoumarins , N-Acylhydrazones , Transformation , lead tetraacetate , 7
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
