Stereoselective 1,3-Dipolar Cycloaddition Reactions of gamma-Substituted alpha-Methylene-gamma-lactones
Autoři | |
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Rok publikování | 2000 |
Druh | Článek ve sborníku |
Konference | 8th Blue Danube Symposium on Heterocyclic Chemistry, Program, Abstract of Papers, List of Participants |
Fakulta / Pracoviště MU | |
Citace | |
Obor | Organická chemie |
Popis | Diatereoselectivity of 1,3-dipolar cycloaddition reactions to alpha-methylene-gamma-lactone dipolaropholes was controlled by placing a bulky substituent (OBO) into gamma-position of lactone ring. The enantiomerically pure dipolarophiles were prepared in good yield from easy accessible L-glutamic acid. |
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