Synthesis and Phosphorylation of 5-Arylidenthiobarbiturates
A series of 5-arylidene-2-thiobarbiturates was synthesized by Knoevenagel condensation from thiobarbituric acid under mild conditions; the use of water as a solvent allowed obtaining the target products in yields up to 78%. The addition reaction of dimethyl phosphite to 5-arylidene-2-thiobarbiturate...
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| Veröffentlicht in: | Russian journal of general chemistry 2024-08, Vol.94 (8), p.1955-1961 |
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| container_end_page | 1961 |
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| container_issue | 8 |
| container_start_page | 1955 |
| container_title | Russian journal of general chemistry |
| container_volume | 94 |
| creator | Epifantseva, V. E. Skryl’kova, A. S. Bespalov, D. S. Chekalov, A. P. Egorov, D. M. |
| description | A series of 5-arylidene-2-thiobarbiturates was synthesized by Knoevenagel condensation from thiobarbituric acid under mild conditions; the use of water as a solvent allowed obtaining the target products in yields up to 78%. The addition reaction of dimethyl phosphite to 5-arylidene-2-thiobarbiturates was studied. The optimal conditions for this reaction were selected, and the high efficiency of cesium fluoride as catalyst was shown. |
| doi_str_mv | 10.1134/S1070363224080073 |
| format | Article |
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| issn | 1070-3632 1608-3350 |
| language | eng |
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| subjects | Cesium fluorides Chemical synthesis Chemistry Chemistry and Materials Science Chemistry/Food Science Condensates Phosphorylation Thiobarbituric acid |
| title | Synthesis and Phosphorylation of 5-Arylidenthiobarbiturates |
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