Collect. Czech. Chem. Commun.
2002, 67, 1709-1718
https://doi.org/10.1135/cccc20021709
Synthesis of Linear Steroid Oligoesters Based on Etienic Acid
Miroslav Reschela, Miloš Buděšínskýa, Ivan Černýa, Vladimír Pouzara and Pavel Drašara,b,*
a Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 166 10 Prague 6, Czech Republic
b Institute of Chemical Technology, Prague, 166 28 Prague 6, Czech Republic
Abstract
Linear oligoesters based on etienic acid (3β-hydroxyandrost-5-ene-17β-carboxylic acid) containing 2-4 steroid units were prepared employing mixed anhydride esterification. NMR spectra of the oligomeric steroids have been fully assigned.
Keywords: Mixed anhydrides; Esters; NMR spectroscopy; Oligoesters; Oligomers; Steroids.
References: 19 live references.
