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Synlett 2000; 2000(5): 0743-0745
DOI: 10.1055/s-2000-6621
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Regio- and Stereoselective Synthesis of 2-Alkylidene-hydrofurans by Domino-Cyclodialkylations of 1,3-Dicarbonyl-Dianions with 1-Bromo-2-chloroethane

Peter Langer* , Inass Karimé
  • *Institut für Organische Chemie der Georg-August-Universität Göttingen, Tammannstrasse 2, 37077 Göttingen, Germany
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Publikationsdatum:
31. Dezember 2000 (online)

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Reaction of 1,3-dicarbonyl dianions with 1-bromo-2-chloroethane results in regio- and stereoselective formation of 2-alkylidene-hydrofurans.

ambident dianions - cyclization reactions - domino reactions - regioselectivity - stereoselective syntheses