Synthesis of imidazo[4,5-<i>c</i>]quinolin-4(5<i>H</i>)-one<i>via</i>radical cyclization
作者:Fumio Suzuki、Takeshi Kuroda
DOI:10.1002/jhet.5570300334
日期:1993.5
The tributyltin radical-induced cyclization of N-(2-bromophenyl)-Nbutyl-1H-1-methylimidazole-4-carbox-amide 3 gave 5-butyl-3-methyl-3H-imidazo[4,5-c]quinolin-4(5H)-one 5 via [1,2]-acyl rearrangement.
三丁基锡自由基诱导的N-(2-溴苯基)-N丁基-1 H -1-甲基咪唑-4-羧酰胺3的环化反应生成5-丁基-3-甲基-3 H-咪唑[4,5- c ]喹啉-4(5 ħ) -酮5通过[1,2] -酰基重排。