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- Title
Synthesis and Isomer Composition of 2-Polyfluoroalkoxy-1,3,2-dioxaphospholanes and -phosphinanes.
- Authors
Gusarova, N. K.; Verkhoturova, S. I.; Arbuzova, S. N.; Kazantseva, T. I.; Albanov, A. I.; Nalibaeva, A. M.; Bishimbaeva, G. K.; Apartsin, K. A.; Kireeva, V. V.; Trofimov, B. A.
- 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.
- Subjects
FLUOROALKYL compounds; ISOMERS; PHOSPHOLANES; NUCLEAR magnetic resonance; CHEMICAL synthesis
- Publication
Russian Journal of General Chemistry, 2018, Vol 88, Issue 4, p705
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S107036321804014X