作者:ARTICO, M.、CORELLI, F.、MASSA, S.、STEFANCICH, G.
DOI:——
日期:——
CH3CO2H-prompted three components tandem reaction: An efficient and practical approach to trisubstituted pyrrolo[1,2-a]pyrazines
作者:Xianglong Chu、Zeyuan Zhang、Congcong Wang、Xuan Chen、Bin Wang、Chen Ma
DOI:10.1016/j.tet.2017.10.066
日期:2017.12
An efficient protocol for the synthesis of trisubstitued pyrrolo[1,2-a]pyrazines through three components cyclization and one-pot cascade reaction is presented. Various trisubstitued pyrrolo[1,2-a]pyrazines are obtained by this metal-free process in moderate to good yields.
提出了一种通过三组分环化和一锅级联反应合成三取代吡咯并[1,2- a ]吡嗪的有效方案。通过该无金属方法,以中等至良好的产率获得了各种三取代的吡咯并[1,2- a ]吡嗪。
A Facile and Convenient Synthesis of the Unknown 1-Aroylmethyl-1<i>H</i>-pyrroles