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Synthesis of imidazo[4,5-c]quinolin-4(5H)-one via radical cyclization |
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| Authors: | Fumio Suzuki Takeshi Kuroda |
| Abstract: | The tributyltin radical-induced cyclization of N-(2-bromophenyl)-Nbutyl-1H-1-methylimidazole-4-carbox-amide 3 gave 5-butyl-3-methyl-3H-imidazo4,5-c]quinolin-4(5H)-one 5 via 1,2]-acyl rearrangement. |
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