1.
Tetrahedron Lett
; 952022 Apr 13.
Artigo
em Inglês
| MEDLINE
| ID: mdl-35495552
RESUMO
We report a cesium bicarbonate-mediated alkylation of 2,4-dihydroxybenzyaldehyde and 2,4-dihydroxyacetophenone to generate 4-alkylated products in acetonitrile at 80 °C with excellent regioselectivity, up to 95% isolated yields, and broad substrate scope.