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Source: Russian chemical bulletin. 2021. Vol. 70, № 1. P. 140-147
Type: статьи в журналах
Date: 2021
Description:
It was found that tetrakis(hydroxymethyl)glycoluril is unstable in aqueous solutions and undergoes stepwise dehydroxymethylation. The products of this process were identified by HPLC, 1D and 2D NMR spe
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Source: Russian journal of physical chemistry. 2021. Vol. 57, № 1. P. 58-63
Type: статьи в журналах
Date: 2021
Description:
The effect of phosphorus-containing catalysts, namely phosphorous acid, phosphoric acid, diethyl hydrogen phosphite, and 1-hydroxyethane-1,1-diyldiphosphonic acid (HEDP), in the synthesis of tetraacet
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Authors:
Kotelnikov, Oleg A. |
Novikov, D. V. |
Kusherbaeva, V. |
Gorbin, S. I. |
Tomilova, E. V. |
Zhaksynbaeva, A. |
Dementeva, Natalya B. |
Malkov, Victor S. |
Bakibaev, Abdigali A. |
Kurgachev, D. A.
Source: Chromatographia. 2018. Vol. 81, № 10. P. 1431-1437
Type: статьи в журналах
Date: 2018
Description:
Mono-, di-, and tetramethylglycolurils were synthesized, isolated, and purified. For the first time, the cis- and the trans-isomers of N,N-dimethylglycoluril were isolated as individual substances by
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