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Communication | Regular issue | Vol 22, No. 9, 1984, pp.1973-1974
Published online, 1st January, 1970
DOI: 10.3987/R-1984-09-1973
Synthesis of Alkaloids, (±)-Sceletium Alkaloid A4 and (±)-N-Acetyltortuosamine

Junko Koyama,* Teruyo Sugita, Kiyoshi Tagahara, Yukio Suzuta, and Hiroshi Irie

*Kobe Women’s College of Pharmacy, Motoyamakita, Higashinad, Kobe, Hyogo 658, Japan


Synthesis of alkaloids, (±)-Sceletium alkaloid A4 and (±)-N-acetyltortuosamine, was accomplished by application of a new method for constructing cycloalkenopyridines by thermal rearrangement of oxime O-allyl ethers.