Authors: Panshina, Svetlana Yu. | Ponomarenko, Oksana V. | Bakibaev, Abdigali A. | Sidelnikov, Vladimir S. | Kurgachev, D. A. | Malkov, Victor S. | Khlebnikov, A. I. | Tashenov, A. K.

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 ... More

Authors: Bakibaev, Abdigali A. | Panshina, Svetlana Yu. | Hoang, N. F. | Kurgachev, D. A. | Ukhov, A. E. | Malkov, Victor S. | Zhumanov, K. B.

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 ... More

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 ... More