反应条件
1: 3-bromo-furan With lithium diisopropyl amide in 2-methyl tetrahydrofuran T=-45°C; Vilsmeier-Haack reaction; 0.5 h; Inert atmosphere; 2: N,N-dimethyl-formamide in 2-methyl tetrahydrofuran T=-40°C; Vilsmeier-Haack reaction; 0.333333 h; Inert atmosphere;
参考文献
Ronn, Magnus; Lim, Ngiap-Kie; Hogan, Philip; Zhang, Wu-Yan; Zhu, Zhijian; Dunwoody, Nicholas
Synlett, 2012 , # 1 art. no. S51311ST, p. 134 - 136