URI | http://purl.tuc.gr/dl/dias/B90E479C-48D7-4FC2-A16E-91B416B5ED71 | - |
Identifier | https://doi.org/10.1016/S0040-4039(00)01847-5 | - |
Language | en | - |
Extent | pages 10299–10302 | en |
Title | Synthesis of quinoxalines by cyclization of α-arylimino oximes of α-dicarbonyl compounds | el |
Creator | Xekoukoulotakis Nikos | en |
Creator | Ξεκουκουλωτακης Νικος | el |
Creator | A.J Maroulis | en |
Creator | C.P Hadjiantoniou-Maroulis | en |
Publisher | Elsevier | en |
Content Summary | Heating the title compounds 1 at reflux in acetic anhydride yields quinoxalines 3 and 4 via a presumed aryliminoiminyl radical 5, resulting from homolytic cleavage of the NO bond in the intermediate ester 2. The observed regioselectivity of the reaction is also rationalized by implicating such a radical. | en |
Type of Item | Peer-Reviewed Journal Publication | en |
Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
License | http://creativecommons.org/licenses/by/4.0/ | en |
Date of Item | 2015-10-21 | - |
Date of Publication | 2000 | - |
Bibliographic Citation | N.P. Xekoukoulotakis, C.P. Hadjiantoniou-Maroulis and A.J. Maroulis, Synthesis of
quinoxalines by cyclization of α-arylimino oximes of α-dicarbonyl compounds, Tetrahedron Letters, Vol. 41, no.52, pp. 10299-10302, Dec. 2000. doi:10.1016/S0040-4039(00)01847-5 | el |