First examples of hydroxycyclopropanation in the series of lupane triterpenoids

Odinokov, V. N. / Shakurova, E. R. / Khalilov, L. M. et al. | British Library Online Contents | 2009

N-Heterocyclic Carbenes: V. Synthesis of imidazolium salts from lupane series

Glushkov, V. A. / Zhiguleva, M. A. / Maiorova, O. A. et al. | British Library Online Contents | 2012

N-heterocyclic carbenes: X. Benzimidazolium salts based on lupane

Pavlogradskaya, L. V. / Denisov, M. S. / Borisova, I. A. et al. | British Library Online Contents | 2016

Catalytic Cyclopropanation of Ricinolic Acid Derivatives with Diazomethane

Davletbakova, A. M. / Maidanova, I. O. / Baibulatova, N. Z. et al. | British Library Online Contents | 2001

Thebaine Cyclopropanation

Schultz, E. E. / Shakirov, M. M. / Bagryanskaya, I. Y. et al. | British Library Online Contents | 2003