Metal-assisted Oxidative Cyclization of Arylamidrazones II [1]. Novel Synthesis of 1, 4-Diaryl [1, 2, 4] triazino [6, 5-h] quinolines

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Title	Metal-assisted Oxidative Cyclization of Arylamidrazones II [1]. Novel Synthesis of 1, 4-Diaryl [1, 2, 4] triazino [6, 5-h] quinolines
Abstract	New model 1, 2, 4-triazino [6, 5-h] quinolines 8a-c are prepared by oxidative cyclization of the respective N-(quinolin-8-yl) amidrazone precursors 7a-c using copper (II) chloride. Interestingly, the cyclized products 8a-c were found to be arylated at N1 position. Analytical and spectral (MS, NMR) data of the title products are in compliance with the allocated structures.
Authors	Khanfar, Monther A Abu Thaher, Bassam A. Zahra, Jalal A Al-Qawasmeh, Raed A El‐abadelah, Mustafa M Voelter, Wolfgang
Type	Journal Article
Date	2008
Subjects	arylamidrazones cucl 2 -catalyzed cyclization as-triazino[6 5-h]quinolines α-acetyl-n-arylhydrazonoyl chlorides 8-aminoquinoline
Published in	Zeitschrift für Naturforschung B
Series	Volume: 63, Number: 9
Publisher	Verlag der Zeitschrift für Naturforschung
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Collections	Staff Publications- Faculty of Science [904]

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