Recueil des Travaux Chimiques des Pays-Bas p. 335 - 342 (1988)
Update date:2022-08-02
Topics:
Moldvai, Istvan
Szantay, Csaba
Toth, Gabor
Vedres, Andras
Kalman, Alajos
Szantay, Csaba
The dimeric products (1a-c) have ben prepared by treatment of N-oxides derived from some indole alkaloids.Their structures have been elucidated by detailed NMR investigations and the structure of 1c determined by X-ray analysis.The importance of the E2-type trans-axial elimination of the N-acyloxy intermediate in the dimer formation has also been established.The iminium salts 4a-b and the derived pseudocyanide 6 have been prepared.
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