1.1: sodium hydride / dimethylformamide / 10 h / 20 °C 1.2: 67 percent / dimethylformamide / 1 h / 20 °C 2.1: 62 percent / 70 percent HF/pyridine; 1,3-dibromo-5,5-dimethylhydantoin / CH2Cl2 / 1 h / -78 - 0 °C View Scheme
参考文献
Kanie, Kiyoshi; Tanaka, Yoichiro; Suzuki, Kazundo; Kuroboshi, Manabu; Hiyama, Tamejiro
Bulletin of the Chemical Society of Japan, 2000 , vol. 73, # 2 p. 471 - 484