1: 97 percent / imidazole / dimethylformamide / 10 h / Ambient temperature
2: 71 percent / aq. K2CO3 / methanol; tetrahydrofuran / 1 h / Ambient temperature
3: 100 percent / thionyl chloride / CH2Cl2 / 1.) reflux, 10 min, 2.) RT, 10 h
View Scheme
参考文献
Parkkari, Teija; Savinainen, Juha R.; Rauhala, Anu L.; Tolonen, Tiina L.; Nevalainen, Tapio; Laitinen, Jarmo T.; Gynther, Jukka; Jaervinen, Tomi
Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 12 p. 3231 - 3234