Selective Reactivity of sp3 and sp2 Carbanions of 1-Substituted 1, 2, 4-Triazoles. A Comparative Approach
AR Katritzky, M Darabantu, DC Aslan…
Index: Katritzky, Alan R.; Darabantu, Mircea; Aslan, Diana C.; Oniciu, Daniela C. Journal of Organic Chemistry, 1998 , vol. 63, # 13 p. 4323 - 4331
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Citation Number: 9
Abstract
The aforementioned considerations apply to substituted 1H-1,2,4-triazoles. The similar properties of C-alkyl substituents on triazoles to those on benzene are widely recognized. 6 By contrast, the reactivity of N-substituents on triazoles, as with N-substituents on heterocycles in general, has until recently been much less investigated. 6 Most studies of the lithiation of N-substituted triazoles have been in connection with the protection of the 1-NH during C-lithiation at ...
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