Conditions for the Synthesis of 4,5-Diaryl-3-hydroxy-2,2'-bipyridine-6-carbonitriles by the Reaction of 1,2,4-Triazine-5-carbonitriles with 2-Aminooxazoles
Various conditions for the inverse electron-demand aza-Diels–Alder reaction in the series of 5-aryl-3-(2-pyridyl)-1,2,4-triazine-5-carbonitriles and 2-amino-4-aryloxazoles to obtain 4,5-diaryl-3-hydroxy-2,2'-bipyridine-6-carbonitriles were tested. Heating in 1,2-dichlorobenzene or under solvent...
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| Veröffentlicht in: | Russian journal of organic chemistry 2022-02, Vol.58 (2), p.175-179 |
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| container_title | Russian journal of organic chemistry |
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| creator | Rammohan, A. Krinochkin, A. P. Kopchuk, D. S. Shtaitz, Ya. K. Kovalev, I. S. Savchuk, M. I. Zyryanov, G. V. Rusinov, V. L. Chupakhin, O. N. |
| description | Various conditions for the inverse electron-demand aza-Diels–Alder reaction in the series of 5-aryl-3-(2-pyridyl)-1,2,4-triazine-5-carbonitriles and 2-amino-4-aryloxazoles to obtain 4,5-diaryl-3-hydroxy-2,2'-bipyridine-6-carbonitriles were tested. Heating in 1,2-dichlorobenzene or under solvent-free conditions were found to be the most effective. |
| doi_str_mv | 10.1134/S1070428022020026 |
| format | Article |
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| subjects | Chemistry Chemistry and Materials Science Diels-Alder reactions Organic Chemistry |
| title | Conditions for the Synthesis of 4,5-Diaryl-3-hydroxy-2,2'-bipyridine-6-carbonitriles by the Reaction of 1,2,4-Triazine-5-carbonitriles with 2-Aminooxazoles |
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