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Note | Regular issue | Vol 51, No. 1, 1999, pp.179-182
Published online, 1st January, 1970
DOI: 10.3987/COM-98-8348
Chelidonic Acid as Precursor for 2,5-Desoxy-C-glycosides

Boris Schmidt

*Institut für Organische Chemie, Universität Hannover, Schneiderberg 1b, D-30167 Hannover, Germany


Diethyl chelidonate (1) was converted by 5 convenient steps into the 2,4,6-trifunctionolized tetrahydropyran (6), which is a key intermediate for natural products and peptide turn mimetics. The important all syn-configuration was achieved by catalytic hydrogenation.