Mozgunova E.M., Mukovoz P.P., Kozminykh V.O.
SYNTHESIS AND PECULIARITIES OF STRUCTURE OF SODIUM ENOLATES AND ESTERS OF 2, 4, 6, 7, 9-PENTAOXODECANOIC ACIDS ^{[№ 4 ' 2010]}
Sodium enolates and corresponding ethyl and methyl esters of 2, 6, 7-trihydroxy-4,9-dioxo-2,5,7-decatrienoic acids are got with ester condensation of Klizen. The features of the structure of synthesized polyketids with joined α-, β-dioxolinks are discussed in this article.

Kozyminykh V.O., Mukovoz P.P., Kirillova E.A.
1,3,4,6- TETRACARBONYL SYSTEMS. REPORT 9. DIETHYLKETYPINATE: SYNTHESIS, STRUCTURE AND INTERACTION WITH 1,2- DIAMINOBENZENE ^{[№ 5 ' 2009]}
By Claisen condensation of ethyl acetate with oxalic ester and sodium hydride (or sodium) with follow-up influence of hydrochloric acid on intermediate sodium-dienolate, diethyl ether of (2Z,4Z)-3,4- dihydroxy -2,4- hexadiene -1,6-acid (diethyl -3,4-dioxo hexanedioate or diethylketypinate) was obtained. The report discusses the structure synthesized ester based on IR and NMR spectroscopy. Interaction of diethylketypinate with 1,2- diaminobenzene.

Kozminykh V.О., Kirillova E.A., Vinogradov A.N., Mukovoz P.P., Scherbakov Yu.V., Mozgunova E.M., Golotsvan A.V., Kozminykh E.N.
METAL DERIVATIVES OF ρ-π-ELECTRON DONATING POLYCARBONYL SYSTEMS WITH CLOSED α- AND β-DIOXO FRAGMENTS. PART 3. SYNTHESIS AND STRUCTURE OF METAL(II)CHELATES OF 4-OXODERIVATIVES OF 2-HYDROXY-2ALKENOATE ETHERS ^{[№ 4 ' 2009]}
Metal-exchange reaction of metal(II) salts in water solutions with sodium enolates of 4-oxoderivatives of 2-hydroxy-2-alkenoate ethers (LNa), synthesized by the Claisen condensation of methylenecarbonyl compounds (methyl ketones or ethyl acetate) with diethyl oxalate at basic conditions, leads to O,O’-coordinated metal-1,3-diketonate complexes, i.e. metal(II)chelates (L₂Met) composed on oxoalkenoate bidentate ligands. The structure peculiarities of synthesized β-diketonates are discussed. Presented are data, additional to preceding papers, about synthesis, structure and properties of functionalized 1,3-dicarbonyl anion metal derivatives.

Kozminykh V.O., Kirillova E.A., Shcherbakov Yu.V., Mukovoz P.P., Vinogradov A.N., Karmanova O.G., Kozminykh E.N.
METAL DERIVATIVES OF P-π-ELECTRON-SURPLUS POLYCARBONYL SYSTEMS WITH COUPLED α- AND β-DIOXOFRAGMENTS ^{[№ 9 ' 2008]}
Well-known literary information about production, structure, characteristics and biological activity of metal-derived anions with 1,3-dicarbonylic compound, functionalized with acceptor substitutes, – p-π-electron-surplus of polycarbonylic systems with coupled α- and β-dioxo links has been summarized.

Kozminykh V.O., Goncharov V.I., Kozminykh E.N., Mukovoz P.P.
CONDENSATION OF ETHERS OF METHYLENACTIVE CARBOXYLIC ACIDS WITH DIALKILOXALATES (REVIEW) ^{[№ 9 ' 2007]}
Literary data is generalized and new information of getting, structure, features and biologically active ethers of 2-oxacarboxylic acids and their annular analogs generated as a result of compound ether condensation of methylenderivative carboxylic acids with dialkiloxalates are given in this article. New terms of thin organic synthesis: "oxalilacetated systems", "oxalilacetated synthesis" are suggested here.

^{[№ 5 (app.1) ' 2006]}