Abstract
The condensation of 2-(α-naphthylmethyl)benzothiazole methiodide with salicylaldehyde derivatives in alkaline media gave 3′-naphthyl-substituted benzothiazole spirochromenes. Their photochromic properties were studied.
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Z. M. Élashvili, Candidate's Dissertation [in Russian], Tbilisi (1968).
R. Guglielmeti, M. Mossé, J. C. Métras, and J. Métzger, J. Chim. Phys., 65, 454 (1968).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1491–1492, November, 1971.
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Dzhaparidze, K.G., Élashvili, Z.M. Synthesis and photochromic properties of 3′-naphthyl-substituted benzothiazole spirochromenes. Chem Heterocycl Compd 7, 1387–1388 (1971). https://doi.org/10.1007/BF00481101
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DOI: https://doi.org/10.1007/BF00481101