Abstract
A number of dinitro-2-methylindolines (5,6-, 6,7-, and 5,7-) were synthesized by the nitration of nitro-2-methylindoline isomers. The positions of the nitro groups in each case were proved by means of NMR and electronic spectra.
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See [6] for communication XII.
Deceased.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 953–955, July, 1971.
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Terent'ev, A.P., Il'ina, I.G. & Bakhmutskaya, V.G. Introduction of substituents into the benzene ring of indole. Chem Heterocycl Compd 7, 889–891 (1971). https://doi.org/10.1007/BF00475718
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DOI: https://doi.org/10.1007/BF00475718