Synthesis of Functionalized N-Sulfonylamidines from N-Sulfonylketenimines and 2-Aminobenzimidazole |
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| Authors: | Issa Yavari Azam Sheikhi Manijeh Nematpour Zohreh Taheri |
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| Institution: | 1. Department of Chemistry, Tarbiat Modares University, Tehran, Iranyavarisa@modares.ac.ir;3. Department of Chemistry, Tarbiat Modares University, Tehran, Iran |
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| Abstract: | The synthesis of a novel class of N-(1H-benzod]imidazol-2-yl)-2-alkyl-N′-sulfonylacetamidines via a copper-catalyzed, three-component coupling reaction of 1H-benzod]imidazol-2-amine, sulfonyl azides, and terminal alkynes is described. |
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| Keywords: | Copper iodide N-sulfonylamidines N-sulfonylketenimines terminal alkyne tosyl azide |
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