REGIO- AND STEREOSELECTIVE SYNTHESIS OF (<i>Z</i>)-(2,3-DIHYDRO-1,4-THIASELENIN-2-YL) VINYL SULFIDES FROM 2-BROMOMETHYL-1,3-THIASELENOLE UNDER PHASE-TRANSFER CATALYSIS CONDITIONS

Authors

  • Андрей С. Филиппов Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia
  • Светлана В. Амосова Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia
  • Владимир А. Потапов Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky St., Irkutsk 664033, Russia

DOI:

https://doi.org/10.1007/5894

Keywords:

activated acetylenes, 2-bromomethyl-1, 3-thiaselenole, vinyl sulfides, 2, 3-dihydro-1, 4-thiaselenines, nucleophilic addition.

Abstract

A one-pot regio- and stereoselective method for the synthesis of previously unknown (Z)-(2,3-dihydro-1,4-thiaselenin-2-yl) vinyl sulfides based on 2-bromomethyl-1,3-thiaselenole and activated acetylenes at room temperature under phase-transfer catalysis conditions in 90–96% yields has been developed.

Author Biographies

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

Н.с. Иркутского института химии им. А.Е. Фаворского СО РАН

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., проф. Иркутского института химии им. А.Е. Фаворского СО РАН

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., проф., зав.лаб. Иркутского института химии им. А.Е. Фаворского СО РАН

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Published

2020-10-14

Issue

Vol. 56 No. 9 (2020)

Section

Short Communications