Regio- and diastereoselective cycloaddition of stable cyclic azomethine imines to N -arylitaconimides
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| 024 | 7 | 0 | |a 10.1134/S1070428015080126 |2 doi |
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| 245 | 0 | 0 | |a Regio- and diastereoselective cycloaddition of stable cyclic azomethine imines to N -arylitaconimides |h [Elektronische Daten] |c [Yu. Koptelov, A. Molchanov, R. Kostikov] |
| 520 | 3 | |a 1,3-Dipolar cycloaddition of stable N,N′- and C,N-cyclic azomethine imines based respectively on pyrazolidin-3-one and 3,4-dihydroisoquinoline to N-arylitaconimides proceeds strictly regioselectively resulting in spiro-joint heterocycles in good yields. The regioselectivity of the addition of N,N′-cyclic azomethine imines is reversed with respect to that of C,N-cyclic azomethine imines. The diastereoselectivity of the cycloaddition depends apparently on the substituents at the central nitrogen atom in the azomethine imine fragment. | |
| 540 | |a Pleiades Publishing, Ltd., 2015 | ||
| 700 | 1 | |a Koptelov |D Yu |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | |
| 700 | 1 | |a Molchanov |D A. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | |
| 700 | 1 | |a Kostikov |D R. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | |
| 773 | 0 | |t Russian Journal of Organic Chemistry |d Pleiades Publishing |g 51/8(2015-08-01), 1134-1143 |x 1070-4280 |q 51:8<1134 |1 2015 |2 51 |o 11178 | |
| 856 | 4 | 0 | |u https://doi.org/10.1134/S1070428015080126 |q text/html |z Onlinezugriff via DOI |
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| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
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| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1134/S1070428015080126 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Koptelov |D Yu |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Molchanov |D A. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Kostikov |D R. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Russian Journal of Organic Chemistry |d Pleiades Publishing |g 51/8(2015-08-01), 1134-1143 |x 1070-4280 |q 51:8<1134 |1 2015 |2 51 |o 11178 | ||