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Your search keyword '"Savinkov, Ruslan S."' showing total 5 results
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5 results on '"Savinkov, Ruslan S."'

2. A Highly Efficient and Stereoselective Cycloaddition of Nitrones to N-Vinylpyrroles.

Author

Molchanov, Alexander P., Savinkov, Ruslan S., Stepakov, Alexander V., Starova, Galina L., Kostikov, Rafael R., Barnakova, Victoriya S., and Ivanov, Andrey V.

Subjects
*STEREOSELECTIVE reactions, *NITRONES, *PYRROLES, *REGIOSELECTIVITY (Chemistry), *ISOMERS, *ISOXAZOLIDINES
Abstract

1,3-Dipolar cycloadditions of a number of C-aryl, C-carbamoyl-, and C,C-bis(methoxycarbonyl)nitrones and substituted Nvinylpyrroles proceed with high efficiency and regioselectivity with the formation of only one isomeric substituted 5-(1H-pyrrol-1- yl)isoxazolidine cycloadduct. [ABSTRACT FROM AUTHOR]

Published
2014
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4. ChemInform Abstract: A Highly Efficient and Stereoselective Cycloaddition of Nitrones to N-Vinylpyrroles.

Author

Molchanov, Alexander P., Savinkov, Ruslan S., Stepakov, Alexander V., Starova, Galina L., Kostikov, Rafael R., Barnakova, Victoriya S., and Ivanov, Andrey V.

Subjects
*RING formation (Chemistry), *STEREOSELECTIVE reactions
Abstract

The article presents chemical equations related to the article "A Highly Efficient and Stereoselective Cycloaddition of Nitrones to N-Vinylpyrroles" by G.L. Starova and others, published in the journal "Synthesis" in 2014.

Published
2014
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5. ChemInform Abstract: An Efficient Method of Synthesis of Isoxazolidine-Fused β-Lactams via Base-Promoted Cyclization-Ring Opening of Carbamoylspirocyclopropane Isoxazolidines.

Author

Tran, Tung Q., Savinkov, Ruslan S., Diev, Vyacheslav V., Starova, Galina L., and Molchanov, Alexander P.

Subjects
*ISOXAZOLES, *AZETIDINE, *CYCLOPOLYMERIZATION, *SPIRO compounds, *RING formation (Chemistry), *CYCLOPROPANE derivatives
Abstract

A novel type of β-lactame derivatives (IV) can be synthesized by base-promoted cyclization-cyclopropane ring opening of isoxazolidines (III) which in turn are readily prepared by 1,3-dipolar cycloaddition of C-carbamoyl nitrones (I) with methylenecyclopropanes (II). [ABSTRACT FROM AUTHOR]

Published
2013
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