Abstract
The base-catalyzed isomerization of 4-arylamino- and 4-morpholino-2-sulfolenes to 3-substituted 2-sulfolenes was investigated by UV spectroscopy. A shift in the ν as frequencies of the SO2 group was noted in the IR spectra of the latter.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 627–630, May, 1975.
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Bezmenova, T.É., Rekasheva, A.F., Lutsii, T.S. et al. Isomerization of 4-amino-2-sulfolenes. Chem Heterocycl Compd 11, 548–550 (1975). https://doi.org/10.1007/BF00480475
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DOI: https://doi.org/10.1007/BF00480475