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Dive into the research topics where N. V. Kholodova is active.

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Featured researches published by N. V. Kholodova.


Chemistry of Heterocyclic Compounds | 1981

Synthesis of substituted 2- and 4-carboxypyrylium salts

N. V. Kholodova; Yu. P. Andreichikov; G. N. Dorofeenko

Modified methods for the synthesis of substituted 2- and 4-carboxypyrylium perchlorates and the necessary diphenacylacetic acids are proposed.


Chemistry of Heterocyclic Compounds | 1975

New heterocyclic systems ? pyrido[1,2-a]quinoxalinium perchlorates

Yu. P. Andreichikov; N. V. Kholodova; G. N. Dorofeenko


ChemInform | 1990

Ambident Reactivity of Monocyclic α-Carboxypyrylium Salts in the Reaction with Secondary Amines.

N. V. Kholodova; V. G. Brovchenko; A. I. Pyshchev; E. V. Kuznetsov


Chemistry of Heterocyclic Compounds | 1989

Dual reacting of monocyclic ?-carboxypyrylium salts in reaction with secondary amines

N. V. Kholodova; V. G. Brovchenko; A. I. Pyshchev; E. V. Kuznetsov


ChemInform | 1981

SYNTHESIS OF SUBSTITUTED SALTS OF 2‐ AND 4‐CARBOXYPYRYLIUM

N. V. Kholodova; Yu. P. Andreichikov; G. N. Dorofeenko


ChemInform | 1978

GENERATION OF PYRAN-2-YLIDENE AND ITS REACTION WITH SOME CARBONYL COMPOUNDS

Yu. P. Andreichikov; N. V. Kholodova; G. N. Dorofeenko


ChemInform | 1977

DIRECT PYRYLATION OF FERROCENE

V. V. Krasnikov; Yu. P. Andreichikov; N. V. Kholodova; G. N. Dorofeenko


ChemInform | 1977

REACTION OF 2- AND 4-PYRANYLIDENECARBENES WITH PHENYLACETYLENE

Yu. P. Andreichikov; N. V. Kholodova; G. N. Dorofeenko


ChemInform | 1975

New heterocyclic systems — pyrido[1,2-a]quinoxalinium perchlorates

Yu. P. Andreichikov; N. V. Kholodova; G. N. Dorofeenko


ChemInform | 1975

DIE UMSETZUNG VON 2-METHYL-4,6-DIARYLPYRYLIUMSALZEN MIT SALPETRIGSAEUREESTERN

Yu. P. Andreichikov; G. E. Trukhan; N. V. Kholodova; G. N. Dorofeenko

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G. N. Dorofeenko

Southern Federal University

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A. I. Pyshchev

Southern Federal University

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E. V. Kuznetsov

Southern Federal University

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G. E. Trukhan

Southern Federal University

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V. G. Brovchenko

Southern Federal University

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