反应条件
1: 5-Fluoro-1H-indol-2,3-dione With sodium hydride in N,N-dimethyl-formamide
2: ethyl bromide in N,N-dimethyl-formamide
T=60 - 65°C; 1 h;
参考文献
Liang, Chengyuan; Xia, Juan; Lei, Dong; Li, Xiang; Yao, Qizheng; Gao, Jing
European Journal of Medicinal Chemistry, 2014 , vol. 74, p. 742 - 750