Synthesis and reactions of heterocyclic azide derivatives. 6. Reactions of benzothiazole azides with 1,3-diketones and iotisch complexes
| Autor: | Ol'shevskaya, I. A., Kornilov, M. Yu., Smirnov, M. N. |
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| Zdroj: | Chemistry of Heterocyclic Compounds; August 1990, Vol. 26 Issue: 8 p938-940, 3p |
| Abstrakt: | Cycloaddition of 5- and 6-azido-2-methylbenzothiazoles to magnesiumbromoacetylenes and 1,3-diketones leads to the formation of 2-methyl-5(6)-(1,2,3-triazol-1-yl)benzothiazoles. Reaction with benzoylacetone, for instance, results in the formation of two isomeric 4-acyl-1,2,3-triazoles, which differ in the position of the methyl and phenyl substituent radicals. |
| Databáze: | Supplemental Index |
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