α- and β-diphenylphosphorylated secondary alkanols: I. general method of synthesis and extraction properties towards f-elements
- Authors: Goryunov E.I.1, Matveeva A.G.1, Safiulina A.M.2, Goryunova I.B.1, Bodrin G.V.1, Brel V.K.1
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Affiliations:
- Nesmeyanov Institute of Organoelement Compounds
- Uralchem United Chemical Company
- Issue: Vol 86, No 3 (2016)
- Pages: 629-638
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/214273
- DOI: https://doi.org/10.1134/S1070363216030208
- ID: 214273
Cite item
Abstract
A simple and effective general method of synthesis of α- and β-diphenylphosphorylated secondary alkanols by the reduction of the corresponding phosphorylalkanones with NaBH4 was developed. The extraction properties of the resulting phosphorylalkanols Ph2P(O)(CR2)nCH2CH(OH)Me (n = 0, 1; R = H, Me) were studied in the recovery of f-elements (LaIII, NdIII, HoIII, YbIII, UVI, ThIV) from nitric acid solutions into chloroform and compared with those of both related phosphorylketones and known extractants (n-BuO)3PO, (n-C8H17)3PO, and Ph2P(O)CH2C(O)N(n-Bu)2.
About the authors
E. I. Goryunov
Nesmeyanov Institute of Organoelement Compounds
Author for correspondence.
Email: phoc@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 119991
A. G. Matveeva
Nesmeyanov Institute of Organoelement Compounds
Email: phoc@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 119991
A. M. Safiulina
Uralchem United Chemical Company
Email: phoc@ineos.ac.ru
Russian Federation, Presnenskaya nab. 6/2, Moscow, 123317
I. B. Goryunova
Nesmeyanov Institute of Organoelement Compounds
Email: phoc@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 119991
G. V. Bodrin
Nesmeyanov Institute of Organoelement Compounds
Email: phoc@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 119991
V. K. Brel
Nesmeyanov Institute of Organoelement Compounds
Email: phoc@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 119991