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Synthesis 1996; 1996(1): 155-163
DOI: 10.1055/s-1996-4156
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From Tetronic Acid and Furfural to C(4)-Halogenated, Vinylated and Formylated Furan-2(5H)-ones and Their 5-Alkoxy Derivatives

E. Lattmann, H. M. R. Hoffmann*
  • *Department of Organic Chemistry, University of Hannover, Schneiderberg 1 B, D-30167 Hannover, Germany, Fax +49(511)7623011; E-mail hoffmann@mbox.oci.uni-hannover.de
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Publication History

Publication Date:
31 December 2000 (online)

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Tetronic acid and furfural have been elaborated into the title compounds. Palladium-catalyzed cross coupling with vinylstannanes and controlled ozonolysis followed by anhydrous workup are key reactions.

acid halides, vinylogous - acrylates and glyoxylates, vinylogous - Dess-Martin oxidation - Stille coupling - ozonolysis

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