Harjit Singh, ; Aggarwal, Sunil K. ; Malnotra, Nageshwar (1986) Extrusion reactions-VIII: a facile synthesis of 4-alkyl quin azolines and 1-methyl-2-aryl-4-quinolones Tetrahedron, 42 (4). pp. 1139-1144. ISSN 0040-4020
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4020(01)87519-0
Abstract
With aq. sodium hydroxide, ω - (4(3H̲ )-quinazolinylidene) acetophenones, 4b̲ (R'= H, R=Ar) or ω-(4-quinazolinyl) acetophenones 4a̲ (R'= Me, Et; R = Ar) provide 4-alkylquinazolines 6̲ but 1-methyl-4-phenacyl or phenacylidene-3H̲-quinazolinium derivatives 10a̲ or 10b̲ give N-methyl-4-quinolone derivatives 11̲.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 14661 |
| Deposited On: | 12 Nov 2010 13:52 |
| Last Modified: | 02 Jun 2011 12:00 |
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