1.1: thionyl chloride / 3 h / Reflux 2.1: magnesium / diethyl ether / 40 °C / Inert atmosphere 2.2: 15.5 h / 0 - 20 °C View Scheme
参考文献
Berkessel, Albrecht; Harnying, Wacharee; Duangdee, Nongnaphat; Neudoerfl, Joerg-M.; Groeger, Harald
Organic Process Research and Development, 2012 , vol. 16, # 1 p. 123 - 128
Murakami, Yukito; Nakano, Akio; Ikeda, Hidetsugu; Imori, Toru; Akiyoshi, Kazunari
Bulletin of the Chemical Society of Japan, 1985 , vol. 58, # 1 p. 172 - 180
1.1: sodium nitrite; hydrogen bromide / water / 3.33 h / 0 °C 2.1: sodium carbonate / N,N-dimethyl-formamide / 0.5 h / 0 °C / Cooling with ice 2.2: 7 h / 0 - 20 °C View Scheme