A New Modification of the Friedländer Synthesis via <i>ortho</i>-Dilithiated <i>N</i>-Pivaloylanilines
作者:J. Ubeda、Mercedes Villacampa、Carmen Avendaño
DOI:10.1055/s-1997-773
日期:1997.3
Formylation of ortho-dilithiated N-pivaloylanilines followed by treatment with carbonyl compounds and KHMDS affords 3- or 2,3-substituted quinoline derivatives in a one-pot reaction.
将正交二锂化的 N-新戊酰基苯胺进行甲酰化,然后用羰基化合物和 KHMDS 进行处理,就能在一锅反应中生成 3 或 2,3 取代的喹啉衍生物。