1.
J Org Chem
; 81(18): 8363-9, 2016 09 16.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27570891
RESUMO
The facile alkylative intramolecular cyclization of 3-alkoxycarbonyl-2-oxopropyldiphenylsulfonium salts is described. This simple method can be readily applied to the synthesis of a novel family of 4-alkylated 3(2H)-furanones in moderate to high yields under mild conditions via a one-pot process.