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Multi-membered N-heterocyclesR 0690 DOI: 10.1002/chin.201037166

One-Pot Synthesis of Antifungal Active 9-Substituted-3-aryl-5H,13aH-quinoli-no[3,2-f][1,2,4]triazolo[4,3-b][1,2,4]triazepines. — A series of novel quinolinotri-azolotriazepines (III) (10 examples) are synthesized by acid-catalyzed reaction of di-amino-triazoles (I) with 2-chloro-3-formylquinolines under microwave irradiation as well as thermal conditions. Derivatives (IIIa)—(IIId) show excellent activity against A. niger and Penicillium notatum species and moderate to good activity against A. flavus and Rhizopus species. — (GUPTA*, M.; PAUL, S.; GUPTA, R.; Indian J. Chem., Sect. B: Org. Chem. Incl. Med. Chem. 49 (2010) 4, 475-481 ; Dep. Chem., Univ. Jammu, Jammu Tawi 180 006, India; Eng.) — A. Forchert

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