作者:Piero Dalla Croce、Concetta La Rosa、Alberto Ritieni
DOI:10.1055/s-1989-27396
日期:——
Reaction of pyrroles with N,N-dimethyl-2-chloroacetamide in the presence of phosphorus oxychloride leads to a mixture of 2- and 3-chloroacetylpyrroles, which can be separated by chromatography.
在氧氯化磷存在下,吡咯与 N,N-二甲基-2-氯乙酰胺反应,生成 2-和 3-氯乙酰基吡咯混合物,可通过色谱法分离。