Abstract
6-Chloropyridoxal and 6-bromopyridoxal were synthesized by halogenation of pyridoxal ethylacetal with tert-butyl hypochloriate and dioxane dibromide, respectively. 6-Halo analogs of pyridoxal-5-phosphate were obtained by phosphorylation of the Schiff bases. The UV and PMR spectra were studied.
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See [6] for communication XIII.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 493–498, April, 1971.
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Stambolieva, N.A., Karpeiskii, M.Y. & Florent'ev, V.L. Vitamin B6 analogs. Chem Heterocycl Compd 7, 460–464 (1971). https://doi.org/10.1007/BF00471485
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DOI: https://doi.org/10.1007/BF00471485