DIFFERENT REGIOCHEMICAL OUTCOMES IN ANNULATION REACTIONS OF PYRIDINE-2-SULFENYL CHLORIDE WITH PHENYL VINYL CHALCOGENIDES AND ALLYL PHENYL CHALCOGENIDES

Authors

  • Владимир А. Потапов Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia
  • Роман С. Ишигеев Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia
  • Ирина В. Шкурченко Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia Pedagogical Institute of Irkutsk State University, 6 Nizhnyaja Naberezhnaya St., Irkutsk 664003, Russia
  • Светлана В. Амосова Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia

DOI:

https://doi.org/10.1007/5868

Keywords:

allyl phenyl chalcogenides, 2, 2'-disulfandiyldipyridine, phenyl vinyl chalcogenides, pyridine-2-sulfenyl chloride, [1, 3]thiazolo[3, 2-a]pyridine derivatives.

Abstract

Annulation reactions of pyridine-2-sulfenyl chloride with phenyl vinyl chalcogenides and allyl phenyl chalcogenides proceeded regioselectively, but with different regiochemical outcomes and led to the formation of new 2- and 3-substituted [1,3]thiazolo[3,2-a]pyridinium derivatives in 90–100% yields.

Author Biographies

Владимир А. Потапов, Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia

Д.х.н., профессор,
заведующий лабораторией
халькогенорганических соединений
Иркутского института химии имени А. Е. Фаворского СО РАН

Роман С. Ишигеев, Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia

научный сотрудник Иркутского института химии имени А. Е. Фаворского СО РАН

Ирина В. Шкурченко, Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia Pedagogical Institute of Irkutsk State University, 6 Nizhnyaja Naberezhnaya St., Irkutsk 664003, Russia

Доцент ИГУ

Светлана В. Амосова, Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia

Д.х.н., профессор
Иркутского института химии имени А. Е. Фаворского СО РАН

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Published

2020-10-14

Issue

Vol. 56 No. 9 (2020)

Section

Short Communications