Regio- and stereoselective oxyfunctionalization at C-1 and C-5 in sesquiterpene guaianolides
Autor: | Begoña García, Gonzalo Blay, Victoria Bargues, J. R. Pedro, Luz Cardona |
---|---|
Rok vydání: | 1998 |
Předmět: | |
Zdroj: | Tetrahedron. 54:1845-1852 |
ISSN: | 0040-4020 |
DOI: | 10.1016/s0040-4020(97)10392-1 |
Popis: | The regio- and stereoselective functionalization at C-1 and C-5 positions in a guaiane skeleton by allylic hydroxylation are described. The stereochemistry of the resulting compounds are identical to those of the majority of natural 1- and 5-hydroxy-guaianolides. |
Databáze: | OpenAIRE |
Externí odkaz: |