Features of -C-C- coupling of quinoxaline-2-one with ethyl acetoacetate under acid catalysis
Quinoxalin-2-one (1) reacts with ethyl acetoacetate in trifluoroacetic acid (TFA) to form 3-(2-oxopropylideno)-3,4-dihydroquinoxaline-2-one (2) and 3-(3-oxo-3,4- dihydroquinoxaline-2-(1H)-ylidene)methylquinoxaline-2-(1H)-one (3). The reaction product 3 was also obtained by heating the compound 1 wit...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Ural Federal University
2022-01-01
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| Series: | Chimica Techno Acta |
| Subjects: | |
| Online Access: | https://chimicatechnoacta.ru/article/view/5477 |
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