Intramolecular heterocyclization of N-(pyrimidin-2-yl)imines of methyl trifluoropyruvate |
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| Authors: | Sokolov V B Aksinenko A Yu |
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| Institution: | (1) Institute of Organic Synthesis and Carbon Chemistry, 100008 Karaganda, ul. Alikhanova, 1, Republic of Kazakhstan;(2) Scientific-Production Center “Fitokhimiya”, 100009 Karaganda, ul. Gazalieva, 4, Kazakhstan |
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| Abstract: | The reactions of N-(pyrimidin-2-yl)imines of methyl trifluoropyruvate with trimethyl phosphite afforded methyl 3-fluoroimidazo1,2-a]pyrimidin-2-carboxylates, which were transformed into N-substituted methyl 3-aminoimidazo1,2-a]pyrimidine-2-carboxylates by the reactions with amines. |
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