Recyclization of 4,5-diaroyl-1H-pyrrole-2,3-diones under the action of aminopyrazole

Silaichev, P. S. / Maslivets, A. N. | British Library Online Contents | 2013

Five-membered 2,3-dioxo heterocycles: LXXX. Recyclization of 1H-pyrrole-2,3-diones into pyrazolo[1,5-a]pyrimidines by the action of pyrazolamine. Crystalline and molecular structure of substituted pyrazolo[1,5-a]pyrimidine

Denislamova, E. S. / Bubnov, N. V. / Aliev, Z. G. et al. | British Library Online Contents | 2011

Recyclization of 4,5-diaroyl-substituted 1H-pyrrole-2,3-diones effected by benzylhydrazine

Silaichev, P. S. / Aliev, Z. G. / Maslivets, A. N. | British Library Online Contents | 2009

Recyclization of 4,5-bis(aroyl)-2,3-dihydro-1H-pyrrole-2,3-diones by the action of aromatic amines

Silaichev, P. S. / Kudrevatykh, N. V. / Aliev, Z. G. et al. | British Library Online Contents | 2010

α-Aminoazoles in syntheses of heterocycles. 3(5)-Aminopyrazole-4-carbonitriles in the synthesis of pyrazolo[1,5-α]pyrimidines

Emelina, E. E. / Petrov, A. A. / Firsov, A. V. | British Library Online Contents | 2007