Email this article Reactions of sodium 2-pyridylchalcogenolates with propargyl halides
- Authors: Musalova M.V.1, Panov V.A.1, Musalov M.V.1, Potapov V.A.1, Amosova S.V.1
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Affiliations:
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
- Issue: Vol 65, No 12 (2016)
- Pages: 2982-2984
- Section: Brief Communications
- URL: https://ogarev-online.ru/1066-5285/article/view/239753
- DOI: https://doi.org/10.1007/s11172-016-1689-0
- ID: 239753
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Abstract
The nature of the chalcogen atom has a decisive effect on the direction of the nucleophilic substitution reaction between 2-pyridylchalcogenolate anions and propargyl halides. 2-Pyridylchalcogenolate anions react with sodium pyridyl tellurolate following 1,3-nucleophilic substitution mechanism to give selectively allenyl 2-pyridyl telluride. Under similar conditions, sodium 2-pyridyl selenolate and 2-pyridyl thiolate produce propargyl 2-pyridyl selenide and propargyl 2-pyridyl sulfide, respectively.
About the authors
M. V. Musalova
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: amosova@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
V. A. Panov
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: amosova@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
M. V. Musalov
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: amosova@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
V. A. Potapov
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: amosova@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
S. V. Amosova
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: amosova@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
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