1,3‐Dipolar cycloaddition of nitrile oxides to N‐vinylcarbazole: Regioselective formation of 5‐(9‐carbazolyl)‐Δ2‐isoxazolines
- 1 January 1989
- journal article
- research article
- Published by Wiley in Journal of Heterocyclic Chemistry
- Vol. 26 (1) , 255-256
- https://doi.org/10.1002/jhet.5570260146
Abstract
Aryl substituted nitrile oxides undergo 3 + 2 cycloaddition to N‐vinyl carbazole to afford only one regioisomer, i.e., 3‐aryl substituted 5‐(9‐carbazolyl)‐Δ2‐isoxazolines III in good yield.Keywords
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