Synthesis of 1,3-dialkyl-5-(hetaryl-1-yl)-1,3-dihydrobenzimidazol-2-ones |
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| Authors: | N N Smolyar O Yu Pankina A I Bondarenko Ya S Borodkin A I Khizhan |
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| Institution: | 1.Litvinenko Institue of Physical Organic and Coal Chemistry,National Acadeemy of Sciences of Ukraine,Donetsk,Ukraine |
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| Abstract: | Reactions of 5-amino-1,3-dialkyl-1,3-dihydrobenzimidazol-2-ones with 2,5-dimethoxytetrahydrofuran and 2,6-dimethyl-γ-pyranone
led to the formation of 1,3-dialkyl-1,3-dihydro-5-(pyrrol-1-andл)benzimidazol-2-ones and 1-(1,3-dialkyl-2-oxo-1,3-dihydrobenzimidazol-5-yl)-2,6-dimethylpyridin-4-ones. |
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