- Issue
- Journal of Siberian Federal University. Chemistry. 2017 10 (3)
- Authors
- Povarov, Ilya G.; Lyubyashkin, Alexey V.; Kositsyna, Anna S.; Suboch, Georgy A.; Tovbis, Mikhail S.
- Contact information
- Povarov, Ilya G.: Siberian State University Science and Technology named after academician M.F. Reshetnev 31 Krasnoyarsky Rabochy, Krasnoyarsk, 660037, Russia;povarov_i@mail.ru; Lyubyashkin, Alexey V.: Siberian State University Science and Technology named after academician M.F. Reshetnev 31 Krasnoyarsky Rabochy, Krasnoyarsk, 660037, Russia; Kositsyna, Anna S.: Siberian State University Science and Technology named after academician M.F. Reshetnev 31 Krasnoyarsky Rabochy, Krasnoyarsk, 660037, Russia; Suboch, Georgy A.: Siberian State University Science and Technology named after academician M.F. Reshetnev 31 Krasnoyarsky Rabochy, Krasnoyarsk, 660037, Russia; Tovbis, Mikhail S.: Siberian State University Science and Technology named after academician M.F. Reshetnev 31 Krasnoyarsky Rabochy, Krasnoyarsk, 660037, Russia
- Keywords
- pyrazole; aminopyrazole; sulfonylamide; sulfonylation; NMR, IR, UV spectroscopy; mass spectrometry
- Abstract
The experimental data on the sulfonylation of 4-amino-1H pyrazoles with p-toluenesulfonyl chloride are given in the paper. New compounds were obtained: 3,5-dimethyl-4-tosylamino-1H-pyrazole, 3-methoxymethyl-5-phenyl-4-tosylamino-1H-pyrazole, 3-methoxymethyl-5-naphthyl-4-tosylamino- 1H-pyrazole, 3-methyl-5-naphthyl-4-tosylamino-1H-pyrazole. The structure of sulfonylated aminopyrazoles was proved by IR, UV, 1H NMR spectroscopy and mass spectrometry
- Pages
- 298-303
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/68936
Journal of Siberian Federal University. Chemistry / Synthesis of Sulfonylated 4-Amino-1H-Pyrazoles with Aryl and Methoxymethyl Substituents
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