Collect. Czech. Chem. Commun.
1969, 34, 240-246
https://doi.org/10.1135/cccc19690240
Triterpenes. XV. A 2nd order Beckmann rearrangement of 20β,28-epoxytaraxastane 21- and 22-oximino derivatives
E. Říhová and A. Vystrčil
This article is part of serial Triterpenes.