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Chemistry of Heterocyclic Compounds, Vol. 40, Iss. 1, 2004-01 ,pp. : 118-119

Springer Publishing Company

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Double spiro-bis-heterocyclization of 5-methoxycarbonyl-2,3-dihydro-2,3-pyrroledione by treatment with N-aryl-substituted dimedone imine

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Russian Journal of Organic Chemistry, Vol. 42, Iss. 5, 2006-05 ,pp. : 772-773

MAIK Nauka/Interperiodica

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4,6‐Bis{2′‐hydr­oxy‐2′,3′‐dihydro­spiro­[cyclo­propane‐1,1′(1H)‐inden]‐3′‐­yl}isophthalonitrile

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Acta Crystallographica Section E, Vol. 63, Iss. 3, 2007-03 ,pp. : o1232-o1234

John Wiley & Sons Inc

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Five-membered 2,3-dioxo heterocycles: LXIII. Cascade recyclization of isopropyl 2-(1-aryl-4,5-dioxo-2-phenyl-4,5-dihydro-1H-pyrrol-3-yl)-2-oxoacetates with cyclic enamines. Crystalline and molecular structure of 1′-benzyl-6′,6′-dimethyl-3-[(Z)-phenyl(phenylamino)methylidene]-6′,7′-dihydro-3H-spiro[furan-2,3′-indole]-2′,4,4′,5(1′H,5′H)-tetraone

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Russian Journal of Organic Chemistry, Vol. 45, Iss. 1, 2009-01 ,pp. : 126-130

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Recyclization of 4,5-di(methoxycarbonyl)-1 H -pyrrole-2,3-dione effected by monosubstituted hydrazines

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Russian Journal of Organic Chemistry, Vol. 47, Iss. 8, 2011-08 ,pp. : 1265-1266

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