Synthesis of substituted 3,4-dihydrofuro[2,3-d]pyrimidines from 3-arylmethylidenefuran-2(3H)-ones

Anis’kova, T. V. / Verevochkin, A. A. / Egorova, A. Y. | British Library Online Contents | 2016

Fused pyrimidine systems: XIV. Reaction of 2-alkenyl(alkynyl)sulfanylpyrido[3,4-d]pyrimidin-4(3H)-ones with arylsulfanyl chlorides

Dyachenko, I. V. / Vas’kevich, A. I. / Vas’kevich, R. I. et al. | British Library Online Contents | 2014

Fused pyrimidine systems: XIII. Synthesis and some transformations of 1,3-thiazolo(thiazino)-fused pyrido[3,4-d]pyrimidines

Dyachenko, I. V. / Vas’kevich, R. I. / Vovk, M. V. | British Library Online Contents | 2014

Condensation of pyrido[1,2-a]pyrimidine with aromatic aldehydes. Synthesis of fused polycyclic pyrimidines

Harutyunyan, A. A. | British Library Online Contents | 2016

N-arylsulfanyl-N-arylsulfonyl(acyl)-N′-phenylthiourea sodium salts

Koval’, I. V. / Oleinik, T. G. | British Library Online Contents | 2004