A novel and facile synthesis of 7,8-diacylcoumarins |
| |
| Authors: | Antigoni Kotali Ioannis S Lafazanis |
| |
| Affiliation: | a Laboratory of Organic Chemistry, Department of Chemical Engineering, University of Thessaloniki, Thessaloniki 54124, Greece
b GlaxoSmithKline, 1250 South Collegeville Road, PO Box 5089, Collegeville, PA 19426-0989, USA |
| |
| 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: | 7 8-Diacylcoumarins Transformation N-Acylhydrazones Lead tetraacetate |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
