1: 4-bromo-aniline With hydrogenchloride in water; acetone 2: With sodium nitrite in water; acetone 0.0216667 h; Sonication; 3: ethyl vinyl ether Further stages;
参考文献
Chernyak, Natalia; Buchwald, Stephen L.
Journal of the American Chemical Society, 2012 , vol. 134, # 43 p. 18147 - 18147,1
→
反应条件
toluene-4-sulfonic acid in tetrahydrofuran T=20°C; 0.25 h;
参考文献
Zhang, Bei Na; Chen, Ying; Zhang, Qian; Xia, Peng
Steroids, 2007 , vol. 72, # 1 p. 60 - 63