反应条件
1: oxalyl dichloride; N,N-dimethyl-formamide / tetrahydrofuran / 0.5 h / 0 °C 2: ammonia / tetrahydrofuran; water / 1.5 h / 0 °C 3: Lawesson's reagent / toluene / 3.5 h / 80 °C / |Inert atmosphere View Scheme
参考文献
Suzuki, Takayoshi; Muto, Nobusuke; Bando, Masashige; Itoh, Yukihiro; Masaki, Ayako; Ri, Masaki; Ota, Yosuke; Nakagawa, Hidehiko; Iida, Shinsuke; Shirahige, Katsuhiko; Miyata, Naoki
ChemMedChem, 2014 , vol. 9, # 3 p. 657 - 664