Regioselective Anionic [3+2] Cyclizations of Isoxazole, Pyrazole and 1,2,4-Triazole Dinucleophiles − Efficient Synthesis of 2,4-Dihydroimidazo[4,5-b]quinoxalines, 3H-Imidazo[1,2-b]pyrazoles and 5H-Imidazo[2,1-c][1,2,4]triazoles
Autor: | Peter R. Schreiner, Manfred Döring, Peter Langer, Jörg Wuckelt, Helmar Görls |
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Rok vydání: | 2001 |
Předmět: | |
Zdroj: | European Journal of Organic Chemistry. 2001:2257-2263 |
ISSN: | 1099-0690 1434-193X |
DOI: | 10.1002/1099-0690(200106)2001:12<2257::aid-ejoc2257>3.0.co;2-z |
Databáze: | OpenAIRE |
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