Preparation of 5-aryl furfurals and aryl thiophene-2-carboxaldehydes via palladium-catalyzed C-C bond formation in aqueous media

被引:70
|
作者
Bussolari, JC [1 ]
Rehborn, DC [1 ]
机构
[1] RW Johnson Pharmaceut Res Inst, Raritan, NJ 08869 USA
关键词
D O I
10.1021/ol990708m
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] A series of 5-aryl furfurals and aryl thiophene-2-carboxaldehydes was synthesized. To this end, efficient and effective palladium-catalyzed C-C bond-forming reactions were carried out at room temperature in aqueous media. This mild process allowed the cross-coupling reaction of the bromides to occur in the presence of electrophilic functional groups, which is a valuable advantage over previously reported methods.
引用
收藏
页码:965 / 967
页数:3
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