Synthesis and Isomer Composition of 2-Polyfluoroalkoxy-1,3,2-dioxaphospholanes and -phosphinanes
- Authors: Gusarova N.K.1, Verkhoturova S.I.1, Arbuzova S.N.1, Kazantseva T.I.1, Albanov A.I.1, Nalibaeva A.M.2, Bishimbaeva G.K.2, Apartsin K.A.3, Kireeva V.V.3, Trofimov B.A.1
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Affiliations:
- Favorskii Irkutsk Institute of Chemistry, Siberian Branch
- Sokol’skii Institute of Fuel
- Medical and Biological Research and Technology Department, Irkutsk Scientific Center, Siberian Branch
- Issue: Vol 88, No 4 (2018)
- Pages: 705-712
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222133
- DOI: https://doi.org/10.1134/S107036321804014X
- ID: 222133
Cite item
Abstract
Polyfluoroalkanols readily reacted with 2-chloro-1,3,2-dioxaphospholanes and 2-chloro-1,3,2-dioxaphosphinanes in hexane in the presence of triethylamine (–10 to 25°C, 5 h) to give 2-polyfluoroalkoxy-1,3,2- dioxaphospholanes and 2-polyfluoroalkoxy-1,3,2-dioxaphosphinanes in 48–72% yield. The products were found to exist as mixtures of cis and trans isomers with the trans isomer predominating for the phospholanes and cis isomer predominating for the phosphinanes according to the 1H, 13C, 19F, and 31P NMR data.
About the authors
N. K. Gusarova
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033
S. I. Verkhoturova
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033
S. N. Arbuzova
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033
T. I. Kazantseva
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033
A. I. Albanov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033
A. M. Nalibaeva
Sokol’skii Institute of Fuel
Email: boris_trofimov@irioch.irk.ru
Kazakhstan, ul. Kunaeva 142, Almaty, 050010
G. K. Bishimbaeva
Sokol’skii Institute of Fuel
Email: boris_trofimov@irioch.irk.ru
Kazakhstan, ul. Kunaeva 142, Almaty, 050010
K. A. Apartsin
Medical and Biological Research and Technology Department, Irkutsk Scientific Center, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Lermontova 134, Irkutsk, 664033
V. V. Kireeva
Medical and Biological Research and Technology Department, Irkutsk Scientific Center, Siberian Branch
Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Lermontova 134, Irkutsk, 664033
B. A. Trofimov
Favorskii Irkutsk Institute of Chemistry, Siberian Branch
Author for correspondence.
Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033