Abstract
The condensation of 2-tosylaminoindole and 1-methyl-2-tosylaminoindoline with aromatic aldehydes gives primarily trans-3-arylidene derivatives, which exist in two tautomeric forms in solution.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 343–347, March, 1976.
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Kost, A.N., Sagitullin, R.S. & Men'shikov, V.V. Condensation of 2- tosylaminoindole with aromatic aldehydes. Chem Heterocycl Compd 12, 292–296 (1976). https://doi.org/10.1007/BF00479567
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DOI: https://doi.org/10.1007/BF00479567