Esquivel Herrera, Lucila Amairani
(Universidad Michoacana de San Nicolás de Hidalgo, 2020-11)
The kauren 15 was isolated from the hexanic extracts of the flowers of Stevia viscida. Esterification of the acid with diazomethane generates the methyl ester 16, whose treatment in acidic medium with HClO4 generates three ...