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Report | Regular issue | Vol 9, No. 8, 1978, pp.1047-1050
Published online, 1st January, 1970
DOI: 10.3987/R-1978-08-1047
Synthesis of Methyl (R,S)-Lichensterinate

Seppo I. Pennanen*

*Laboratory of Organic Chemistry, Helsinki University of Technology, P.O. Box 6100,FIN-02015 HUT, Espoo, Finland


The methyl ester of (R,S)-lichensterinic acid was synthesized from methyl α-ketopalmitate and 1-diethylaminopropyne in three steps in 58% overall yield.