Synthesis and chemical properties of new derivatives of 3a',6a'-dihydro-2'H-spiro- [indole-3,1'-pyrrolo[3,4-c]pyrrole]-2,4',6'(1H,3'H,5'H)-trione

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Chemistry of Heterocyclic Compounds, Vol. 49, Iss. 6, 2013-09 ,pp. : 882-896

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Condensation of Pyrazol-5-ones Unsubstituted in the Position 1 with β-Keto Esters. Synthesis of Pyrano[2,3-c]pyrazol-6-ones

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New method for functionalization of 6′-amino-3′-methyl-2-oxo-1′-phenyl-1,2-dihydro-1′H-spiro[indole-3,4′-pyrano-[2,3-c]pyrazole]-5′-carbonitrile

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Russian Journal of Organic Chemistry, Vol. 42, Iss. 10, 2006-10 ,pp. : 1578-1580

MAIK Nauka/Interperiodica

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Synthesis of spiro[(6-phenyl-3,4-dihydro-2H-1,3-dioxine)-2R(S), 3′-(19′,28′-oxidooleanan)]-4-ones and X-ray diffraction analysis of their configuration

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Specific Features of Reaction of 2-R-Benzo[e][1,3,2]dioxaphosphinin-4-ones with Perfluorodiacetyl. Synthesis and Steric Structure of 4′,5′-Bis(trifluoromethyl)-4-oxo-2-(2,2,3,3-tetrafluoropropoxy)-2λ ⁵-spiro[benzo[e][1,3,2]dioxaphosphinine-2,2′-[1,3,2]dioxaphosphole]

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Russian Journal of General Chemistry, Vol. 75, Iss. 4, 2005-04 ,pp. : 549-560

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