Spirocyclohexadienones: VIII. 1-R-3,3-Dimethyl-2-azaspiro[5.5]undeca-1,7,10-trien-9-ones

Glushkov, V. A. / Vetoshkina, T. N. / Kolgashev, D. V. et al. | British Library Online Contents | 2006

Synthesis and Rearrangement of 1-Substituted 3,3,7-Trimethyl-2-azaspiro[4.5]deca-1,6,9-trien-8-ones

Nifontov, Y. V. / Glushkov, V. A. / Ausheva, O. G. et al. | British Library Online Contents | 2002

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

Synthesis of 3,7,9-triazatricyclo[6.2.1.01,5]undeca-2,4-dienes by reaction of 2-oxa-7-azaspiro[4.4]nona-3,6,8-trienes with sodium hydroxide

Belikov, M. Y. / Belikova, I. V. / Ershov, O. V. et al. | British Library Online Contents | 2016

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