作者:Chaozhong Li、Yuanjia Pan、Hongjian Lu、Yewen Fang、Xinqiang Fang、Liqun Chen、Junlu Qian、Junhua Wang
DOI:10.1055/s-2007-965980
日期:2007.4
The CuI/N,N-dimethylglycine hydrochloride catalyzed reactions of amines with γ-bromo-substituted γ,δ-unsaturated ketones in the presence of K3PO4 and NH4OAc led to the formation of the corresponding polysubstituted pyrroles in good to excellent yields.
在 K3PO4 和 NH4OAc 的存在下,CuI/N,N-二甲基甘氨酸盐酸盐催化了胺与δ-溴代δ,δ-不饱和酮的反应,生成了相应的多代吡咯,收率从良好到极佳。