Préparation et structure moléculaire de C17H2ON2O5 1-furan-2-ylméthyl-4-(2-hydroxyéthyl)-5 oxopyrrolidine 3-(furan-2-ylméthyl)amide
Written by sctunisie no commentsThe compound C17H20N2O5 cristallizes in the trigonal system, P3121 space group. The cell contains Z=6 fomular groups and its parameters are: a=10.207(3) Å, c=28.75(1) Å and γ=120°. The molecular structure could not be determined by NMR 1H and 13C spectroscopic methods but was determined by X-Rays diffraction. It is built up a γ-lactam group linked to methylfuran, N-furanomethylamide and 2-hydroxyethyl groups. The lactarnic ring and the two furanic rings are not coplanar.
F. Beji, F. Ben Amor, H. Amri, A. Driss
γ-Lactam, methylfuran, N-furanomethylamide, molecular structure
Pages 277 - 283
