Synthesis of N1 and N2 coumarin substituted 1,2,3-triazole isomers via click chemistry approach
نویسنده
چکیده
The synthesis of N1 and N2 coumarin substituted 1,2,3-triazole isomers from terminal alkynes, sodium azide, and 4-bromomethylcoumarins in the presence of triethylamine as a base and CuI as a catalyst in good yield are reported. The molecular structure of compounds 3g and 5d are established by single-crystal analysis. GRAPHICAL ABSTRACT ARTICLE HISTORY Received 2 October 2015
منابع مشابه
Synthesis of 4-substituted-1,2,3-triazole carbanucleoside analogues of ribavirin via click chemistry.
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تاریخ انتشار 2016