Key indicatorsSingle-crystal X-ray study T = 293 K Mean (C-C) = 0.005 Å R factor = 0.067 wR factor = 0.203 Data-to-parameter ratio = 12.5For details of how these key indicators were automatically derived from the article, see

in Wiley InterScience (www.interscience.wiley.com).The first quinolyl substituted 1,2,4-triazole, 3,5-bis(2-quinolyl)-1,2,4-triazole (4), was synthesized from 2-cyanoquinoline (1) through an intermediate 2-quinolylhydrazidine (2) with 60.4% yield in a simple way. In the synthetic process of 4, another new intermediate, 1,4-diamino-1,4-bis(2-quinolyl)-2,3-diaza-1,3-butadiene (3) was obtained in a yield of 81.5%. Additionally, the absolute configurations of both 3 and 4 were determined by X-ray crystallography.

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