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Intramolecular cyclization of 2-(o-carboran-1-yl) methylthio-3-cyanopyridines in basic conditionsA. A. Semioshkin; V. A. Artemov; V. L. Ivanov; G. M. Ptashits; P. V. Petrovskii; A. M. Shestopalov; V. I. Bregadze; V. P. Litvinov · 1998
Synthesis of pyrido[3′,2′:4,5]thieno[2,3-c]cinnolines — A new heterocyclic systemV. A. Artemov; V. L. Ivanov; A. V. Koshkarov; A. M. Shestopalov; V. P. Litvinov · 1998
ChemInform Abstract: Synthesis of Novel Heterocyclic System — Pyrido[3′,2′:4,5]thieno[2,3-c]cinnolines.V. A. ARTEMOV; V. L. IVANOV; A. V. KOSHAROV; A. M. SHESTOPALOV; V. P. LITVINOV · 1998
2,N-dicyanoacetamidine in the regioselective synthesis of pyrido[2,3-d]uracilsV. L. Ivanov; V. A. Artemov; A. M. Shestopalov; V. P. Litvinov · 1995
ChemInform Abstract: Intramolecular Cyclization of 2-(o-Carboran-1-yl)methylthio-3-cyanopyridines under the Action of Bases.A. A. SEMIOSHKIN; V. A. ARTEMOV; V. L. IVANOV; G. M. PTASHITS; P. V. PETROVSKY; A. M. SHESTOPALOV; V. I. BREGADZE; V. P. LITVINOV · 1998
Ethyl 4-bromocrotonate in the synthesis of pyrido[3′,2′∶4,5]thieno[3,2-d]pyridin-2(1h)-onesV. L. Ivanov; V. A. Artemov; A. M. Shestopalov; V. P. Litvinov · 1998
ChemInform Abstract: Ethyl 4-Bromocrotonate in Synthesis of Pyrido[3′,2′:4,5]thieno[3,2-d]pyridin-2(1H)-ones.V. L. IVANOV; V. A. ARTEMOV; A. M. SHESTOPALOV; V. P. LITVINOV · 1998