Journals / Turkish Journal of Chemistry / 2000 / Cilt: 24 - Sayı: 2
Stereoselective Synthesis of Butenolide and Butyrolactone Derivatives
- Journal
- Turkish Journal of Chemistry
- Pages
- 185–189
- DOI
- —
Abstract
Optically active butenolide and g-butyrolactone derivatives were prepared by removing (R)-phenyl glycinol and (1R, 2R)-norpseudoephedrine used as chiral auxiliaries from butenolides and g-butyrolactones in two steps. The structures of these products were determined using 1H NMR, 13C NMR, Mass spect., IR and microanalysis.
Özet
Optically active butenolide and g-butyrolactone derivatives were prepared by removing (R)-phenyl glycinol and (1R, 2R)-norpseudoephedrine used as chiral auxiliaries from butenolides and g-butyrolactones in two steps. The structures of these products were determined using 1H NMR, 13C NMR, Mass spect., IR and microanalysis.