Abstract
Reactions of 1-(o-aminophenyl)-1,2,3-triazole-5-thiols with ring-closing reagents destabilize the triazole ring, promoting the Dimroth rearrangement and subsequent cyclization to 5-(1-benzazolyl)-1,2,3-thiadiazoles.
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Tarasov, E.V., Volkova, N.N., Morzherin, Y.Y. et al. Reaction of 1-(o-Aminophenyl)-1,2,3-triazole-5-thiols with Cyclizing Reagents. Russian Journal of Organic Chemistry 40, 870–873 (2004). https://doi.org/10.1023/B:RUJO.0000044551.48113.be
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DOI: https://doi.org/10.1023/B:RUJO.0000044551.48113.be