Email this article Addition of Diphenylphosphine to Two Molecules of 1,4-Naphthoquinone
- Authors: Khasyatullina N.R.1, Vazykhova A.M.1, Mironov V.F.1
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Affiliations:
- Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
- Issue: Vol 87, No 12 (2017)
- Pages: 2895-2897
- Section: Letters to the Editor
- URL: https://journals.rcsi.science/1070-3632/article/view/221729
- DOI: https://doi.org/10.1134/S1070363217120258
- ID: 221729
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Abstract
According to NMR data, diphenylphosphine reacted with two equivalents of 1,4-naphthoquinone under mild conditions to form betaine, 1',4'-dihydroxynaphth-2'-yl-diphenylphosphonium (1-hydroxynaphth-2-yl-4-ate), which was converted to bis(1,4-dihydroxynaphth-2-yl)diphenylphosphonium salts when treated with hydrogen bromide or trifluoracetic acid.
About the authors
N. R. Khasyatullina
Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Author for correspondence.
Email: nadya.ksu@mail.ru
Russian Federation, ul. Akademika Arbuzova 8, Kazan, Tatarstan, 420088
A. M. Vazykhova
Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Email: nadya.ksu@mail.ru
Russian Federation, ul. Akademika Arbuzova 8, Kazan, Tatarstan, 420088
V. F. Mironov
Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Email: nadya.ksu@mail.ru
Russian Federation, ul. Akademika Arbuzova 8, Kazan, Tatarstan, 420088
