反应条件
1: 2,3,5-tribromothiophene With n-butyllithium in diethyl ether; hexane T=-78°C; 2: carbon dioxide in diethyl ether; hexane Further stages.;
参考文献
Pereira, Raquel; Furst, Audrey; Iglesias, Beatriz; Germain, Pierre; Gronemeyer, Hinrich; De Lera, Angel R.
Organic and Biomolecular Chemistry, 2006 , vol. 4, # 24 p. 4514 - 4525