Superacid mediated reactions applied to 4-aminobenzofused sultams and fluorinated 4-aminobenzene sulfonamides synthesis
作者:Fei Liu、Neil Y. Musadji、Frédéric Lecornué、Marie-Paule Jouannetaud、Sébastien Thibaudeau
DOI:10.1016/j.tet.2010.06.095
日期:2010.8
A novel series of 4-aminobenzofused sultams was prepared using an efficient synthetic procedure based on superacid mediated reactions followed either by copper-catalyzed coupling or SNAr reactions. The synthetic potential of the method toward the divergent synthesis of novel potent bioactive (fluorinated) aminobenzofused sultams and fluorinated 4-aminobenzene sulfonamides was shown, making it a new
使用基于超酸介导的反应的有效合成方法,然后进行铜催化的偶联反应或S N Ar反应,制备了一系列新型的4-氨基苯并合的阿马酸。显示了该方法对新型有效的生物活性(氟化)氨基苯并融合的阿马苏丹胺和氟化的4-氨基苯磺酰胺的合成潜力,使其成为合成生物活性4-氨基苯磺酰胺家族中大量化合物的新有价值的工艺。