2-(N-Alkylamino)-1-(trifluoroacetimidoyl)vinyl ketone derivatives as potential reagents in heterocyclic synthesis |
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| Authors: | L. S. Vasil’ev M. A. Prezent A. V. Ignatenko V. A. Dorokhov |
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| Affiliation: | (1) Zhoukou Normal University, Zhoukou, Henan, People’s Republic of China;(2) Tanshan Medical University, Beijing, People’s Republic of China;(3) Beijing Institute of Biotechnology, Beijing, People’s Republic of China;(4) 307 Hospital of PLA, Beijing, People’s Republic of China; |
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| Abstract: | ![]()
A reaction of 3-acetyl-4-amino-5,5,5-trifluoropent-3-en-2-one diphenylboron chelate and ammonia or primary amines affords 4-amino- or 4-alkylamino-3-trifluoroacetimidoylpent-3-en-2-ones, new reagents which can be used for the synthesis of pyrimidines with trifluoromethyl group. |
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