Abstract
2-Allylthiopyridine reacts with iodine to form 3-iodomethyl-2,3-dihydrothiazolo[3,2-a]pyridinium triiodide, but in reaction with bromine a mixture of 3- and 2-bromomethyl-2,3-dihydrothiazolo[3,2-a]pyridinium bromides is obtained.
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Chelyabinsk State University, Chelyabinsk 454021; Russia
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 334–336, March, 1999.
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Kim, D.G. Halocyclization of 2-allylthiopyridine. Chem Heterocycl Compd 35, 290–292 (1999). https://doi.org/10.1007/BF02259357
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DOI: https://doi.org/10.1007/BF02259357