Adamantylazoles: VIII. Acid-catalyzed adamantylation of 1,2,4-triazol-5-ones |
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Authors: | Amandurdyeva A. D. Saraev V. V. Kuz’mina N. E. Golod E. L. |
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Affiliation: | (1) St. Petersburg State Institute of Technology, St. Petersburg, Russia |
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Abstract: | 3-R-1,2,4-Triazol-5-ones are adamantylated in sulfuric acid. The reaction involves the N1 atom of the ring. 4-Adamantyl-1-methyl-, 1-adamantyl-4-methyl-, and 1,4-diadamantyl-1,2,4-triazol-5-ones were also prepared. Therewith, it was found that N1 exhibits a higher reactivity than N4.Translated from Zhurnal Obshchei Khimii, Vol. 74, No. 8, 2004, pp. 1377–1382.Original Russian Text Copyright © 2004 by Amandurdyeva, Saraev, Kuzmina, Golod.For communication VII, see [1].This revised version was published online in April 2005 with a corrected cover date. |
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