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Your search keyword '"V P, Glazunov"' showing total 4 results
Start Over Author "V P, Glazunov" Publisher wiley
4 results on '"V P, Glazunov"'

1. ChemInform Abstract: 1,4-Conjugate Addition of 2-Hydroxynaphthazarins to Acyclic and Cyclic α,β-Unsaturated Ketones. Prototropic Ring-Chain Tautomerism of the Adducts

Author

N. N. Balaneva, V. P. Glazunov, V. L. Novikov, and Oleg S. Radchenko

Subjects
chemistry.chemical_compound, Addition reaction, Chain (algebraic topology), chemistry, Methyl vinyl ketone, Cyclohexanone, General Medicine, Ring (chemistry), Medicinal chemistry, Tautomer, Conjugate, Adduct
Abstract

It is shown that the Michael-type adducts with cyclohexanone or methyl vinyl ketone at C-3 exist as a mixture of open-chain and cyclic tautomers in CDCl3 solutions, whereas adducts with cyclopentanones at C-3 exist only in the open-chain form.

Published
2013
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4. ChemInform Abstract: Catalytic Activity of Sorbents Containing Metals, and Nucleophilicity of Alcohols Activated with Fluoride Anion in Reaction of Nucleophilic Substitution in 2,3-Dichloronaphthazarines

Author

V. P. Glazunov, G. V. Malinovskaya, and V. F. Anufriev

Subjects
Substitution reaction, chemistry.chemical_compound, Nucleophile, Chemistry, Reagent, Nucleophilic substitution, Alkoxy group, Organic chemistry, General Medicine, Molecular sieve, Fluoride, Catalysis
Abstract

In reaction of 5, 8-dihydroxy-2, 3-dichloro-6-ethyl-7-ethoxy-1,4-naphthoquinone and 6-tert-butyl-5,8-dihydroxy-2,3-dichloro-l,4-naphthoquinone proceeding on the surface of molecular sieves, calcium phosphate and carbonate, neutral alumina, or magnesium silicate with nucleophilic reagents (methanol, 2-methoxyethanol, monomethyl ethers of di- and triethylene glycols) activated with fluoride anion the yield of products decreased in this nucleophiles series. The most active catalysts among sorbents are alumina and magnesium silicate. All the sorbents are also efficient catalysts of alkoxy groups interchange.

Published
2001
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