Alkylation of 1-Alkyl-3-methyl-1,4-dihydropyrazolo[4,3-<Emphasis Type="Italic">c</Emphasis>]pyrazoles with Halocarboxylic Acids Esters |
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| Authors: | R N Vydzhak S Ya Panchishin V S Brovarets |
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| Institution: | 1.Institute of Bioorganic Chemistry and Petrochemistry,National Academy of Sciences of Ukraine,Kyiv,Ukraine |
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| Abstract: | A preparative method for the synthesis of 1-alkyl-3-methyl-1,4-dihydropyrazolo4,3-c]pyrazoles was developed. The alkylation of the obtained compounds with halocarboxylic acid esters was also investigated. A principal possibility of creating libraries of compounds based on pyrazolo4,3-c]pyrazole derivatives was shown. |
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