Abstract
The reaction ofN-acetyl-2-(cyclohex-1-enyl)aniline with Br2 orN-bromsuccinimide at 20°C is accompanied by intramolecular cyclization to give brominated 3,1-benzoxazines or 4-acetyl-(3-bromo-5-methyl-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 1, pp. 118–120, January, 2000.
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Gataullin, R.R., Afon'kin, I.S., Fatykhov, A.A. et al. Cyclization ofN-acetyl-ortho-cycloalkenylanilines on treatment with bromine andN-bromosuccinimide. Russ Chem Bull 49, 122–124 (2000). https://doi.org/10.1007/BF02499076
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DOI: https://doi.org/10.1007/BF02499076