Retropinacol rearrangement in the synthesis of 3,3,4-trimethyl-2-azaspiro[4.5]deca-1,6,9-trien-8-one derivatives

Shklyaev, Y. V. / Stryapunina, O. G. / Maiorova, O. A. | British Library Online Contents | 2011

Ritter reaction. Synthesis of 1-substituted 3,3,7,9-tetramethyl-2-azaspiro[4.5]deca-6,9-dien- and -1,6,9-trien-8-ones and 7-methoxy-3,3,6,8-tetramethyl-3,4-dihydroisoquinolines

Rozhkova, Y. S. / Galata, K. A. / Vshivkova, T. S. et al. | British Library Online Contents | 2013

Synthesis of 1-substituted 2-azaspiro[4.5]deca-6,9-dien-8-ones and 2-azaspiro[4.5]deca-1,6,9-trien-8-ones by condensation of 2,6-dimethylphenol with isobutyraldehyde and nitriles

Rozhkova, Y. S. / Khmelevskaya, K. A. / Shklyaev, Y. V. et al. | British Library Online Contents | 2012

Spirocyclohexadienones: XII. Dienone-phenol rearrangement of 1-substituted 2-azaspiro[4.5]undeca-1,6,9-trienes and their analogs

Glushkov, V. A. / Rotermel’, E. V. / Odegova, T. F. et al. | British Library Online Contents | 2011

Acylation of the enamino tautomer of 2-azaspiro[4.5]deca-1,6,9-trien-8-ones with 5-arylfuran-2,3-diones. Crystal and molecular structure of (2Z,5Z)-3-Hydroxy-5-(6,9-dimethoxy-3,3-dimethyl-8-oxo-2-azaspiro[4.5]deca-6,9-dien-1-ylidene)-1-phenylpent-2-ene-1,4-dione

Konovalova, V. V. / Rozhkova, Y. S. / Shklyaev, Y. V. et al. | British Library Online Contents | 2014