Chemoselective Vinylation of the Quinine Hydroxy Group with the System Electron-Deficient Acetylene/Diphenylphosphine Oxide: an Alternative to SNHAr Reaction
- Authors: Volkov P.A.1, Telezhkin A.A.1, Ivanova N.I.1, Khrapova K.O.1, Albanov A.I.1, Gusarova N.K.1, Trofimov B.A.1
-
Affiliations:
- Favorskii Irkutsk Institute of Chemistry, Siberian Branch
- Issue: Vol 55, No 12 (2019)
- Pages: 1971-1974
- Section: Short Communications
- URL: https://journals.rcsi.science/1070-4280/article/view/221548
- DOI: https://doi.org/10.1134/S1070428019120285
- ID: 221548
Cite item
Abstract
Three-component SNHAr reaction of quinine, diphenylphosphine oxide, and furoylacetylene chemoselectively afforded the corresponding quinine vinyl ether and 2: 1 adduct of diphenylphosphine oxide to the triple bond of furoylacetylene instead of the expected cross-coupling product at the pyridine ring.
About the authors
P. A. Volkov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, Irkutsk, 664033
A. A. Telezhkin
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, Irkutsk, 664033
N. I. Ivanova
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, Irkutsk, 664033
K. O. Khrapova
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, Irkutsk, 664033
A. I. Albanov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, Irkutsk, 664033
N. K. Gusarova
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, Irkutsk, 664033
B. A. Trofimov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Author for correspondence.
Email: boris_trofimov@irioch.irk.ru
Russian Federation, Irkutsk, 664033
Supplementary files
