Abstract
The mechanism of nitration of 2-nitro-, 3-nitro-, 1-methyl-, and 2-and 1-methyl-3-nitropyrroles in a mixture of sulfuric and nitric acids is similar to the mechanism of nitration of benzene. A 1-methyl group activates the investigated compounds only slightly.
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See [1] for communication II.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 655–658, May, 1975.
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Sharnin, G.P., Falyakhov, I.F. & Butovetskii, D.N. Reactivities of heterocyclic compounds during nitration. Chem Heterocycl Compd 11, 571–573 (1975). https://doi.org/10.1007/BF00480481
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DOI: https://doi.org/10.1007/BF00480481