New method for the synthesis of thieno[2,3-d]pyrimidines

By Ryabova O.   Evstratova M.   Makarov V.   Tafeenko V.   Granik V.  

Chemistry of Heterocyclic Compounds, Vol. 40, Iss. 10, 2004-10 ,pp. : 1352-1358

Springer Publishing Company

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Derivatives of Condensed Thienopyrimidines. 22. Synthesis of 2-Substituted 4-Thioxopyrano[4′,3′:4,5]thieno[2,3-d]pyrimidines

By Mkrtchyan A.   Oganisyan A.   Oganisyan Art.   Noravyan A.  

Chemistry of Heterocyclic Compounds, Vol. 41, Iss. 2, 2005-02 ,pp. : 235-237

Springer Publishing Company

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Synthesis of naphtho[1,2-d]imidazoles containing an adamantyl fragment

By Gavrilova N.   Frolenko T.   Semichenko E.   Suboch G.  

Russian Journal of Organic Chemistry, Vol. 46, Iss. 5, 2010-05 ,pp. : 777-778

MAIK Nauka/Interperiodica

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Derivatives of condensed thieno[2,3-d]-pyrimidines. 20. Synthesis of 2-substituted 5,6-dihydro-8H-pyrano[4′,3′:4,5]thieno[2,3-d]pyrimidin-4(3H)-ones and 5,6,7,8-tetrahydrobenzo-[b]thieno[2,3-d]pyrimidin-4-ones

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Chemistry of Heterocyclic Compounds, Vol. 42, Iss. 3, 2006-03 ,pp. : 392-395

Springer Publishing Company

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The formation of the pyridine ring in the synthesis of dipyrido-[3′,2′:4,5]thieno[3,2-b: 3,2-d]pyridines

By Vasilin V.   Lipunov M.   Konyushkin L.   Kaigorodova E.   Krapivin G.  

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Springer Publishing Company

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