Straightforward Solvent-Free Synthesis of Tertiary Phosphine Chalcogenides from Secondary Phosphines, Electron-Rich Alkenes, and Elemental Sulfur or Selenium Full article
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Heteroatom Chemistry
ISSN: 1042-7163 |
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| Output data | Year: 2016, Volume: 27, Number: 1, Pages: 48-53 Pages count : DOI: 10.1002/hc.21300 | ||||||
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Abstract:
A series of tertiary phosphine sulfides and selenides have been synthesized in excellent yields (88-99%) via a three-component reaction between secondary phosphines, electron-rich alkenes (styrene, vinyl chalcogenides), and elemental sulfur or selenium, proceeding under solvent-free conditions (8082 degrees C, 4-44 h). The interaction occurs via initial oxidation of secondary phosphines with elemental sulfur or selenium followed by noncatalyzed anti-Markovnikov addition of the generated R2P(E) H (E = S, Se) species to alkenes to afford the corresponding adducts with high chemo-and regioselectivity. (C) 2015 Wiley Periodicals, Inc.
Cite:
Artem'ev A.V.
, Chernysheva N.A.
, Yas'ko S.V.
, Gusarova N.K.
, Bagryanskaya I.Y.
, Trofimov B.A.
Straightforward Solvent-Free Synthesis of Tertiary Phosphine Chalcogenides from Secondary Phosphines, Electron-Rich Alkenes, and Elemental Sulfur or Selenium
Heteroatom Chemistry. 2016. V.27. N1. P.48-53. DOI: 10.1002/hc.21300 WOS Scopus РИНЦ OpenAlex
Straightforward Solvent-Free Synthesis of Tertiary Phosphine Chalcogenides from Secondary Phosphines, Electron-Rich Alkenes, and Elemental Sulfur or Selenium
Heteroatom Chemistry. 2016. V.27. N1. P.48-53. DOI: 10.1002/hc.21300 WOS Scopus РИНЦ OpenAlex
Dates:
| Published online: | Oct 12, 2015 |
| Published print: | Jan 1, 2016 |
Identifiers:
| Web of science: | WOS:000373007900007 |
| Scopus: | 2-s2.0-85000786925 |
| Elibrary: | 29474190 |
| OpenAlex: | W1935763398 |