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Communication | Special issue | Vol 28, No. 1, 1989, pp.129-132
Published online, 1st January, 1970
DOI: 10.3987/COM-88-S52
N-Hydroxypyridine-2-thione Carbamates as Aminiun Radical Cation Precursors. Transannular Radical Cyclizations Forming Tropanes

Martin Newcomb* and Donald J. Marquardt

*Department of Chemistry, Texas A & M University, College Station, Texas 77843-3255, U.S.A.


N-Methoxyclohept-4-enaminium cation radical, produced from the corresponding responding N-hydroxypyridine-2-thione carbamate, cyclizes to give, ultimately, tropane and substituted tropanes in high yield.