Title of article :
Regio- and stereoselective synthesis of (+)-6-ketoeuryfuran, (+)-6-ketowinterin, and (−)-7-ketoeuryfuran from accessible labdane diterpenoids (+)-larixol and (−)-sclareol
Author/Authors :
Pavel F. Vlad، نويسنده , , Alexandru Ciocarlan، نويسنده , , Carolina Edu، نويسنده , , Aculina Aricu، نويسنده , , Andrei Biriiac، نويسنده , , Mihai Coltsa، نويسنده , , Michele DʹAmbrosio، نويسنده , , Calin Deleanu، نويسنده , , Alina Nicolescu، نويسنده , , Sergiu Shova، نويسنده , , Nicoleta Vornicu، نويسنده , , Aede de Groot، نويسنده ,
Abstract :
Starting from (+)-larixol and (−)-sclareol, new syntheses of (+)-6-ketoeuryfuran, (+)-6-ketowinterin, and (−)-7-ketoeuryfuran have been elaborated in high yields. (+)-6-Ketowinterin was synthesized for the first time. Both euryfurans are excellent starting materials for the synthesis of important polyfunctional biologically active drimanic compounds.
Keywords :
(+)-6-Ketoeuryfuran , (+)-6-Ketowinterin , (?)-7-Euryfuran , Synthesis
