反应条件
1,3-dibromo-5,5-dimethyl-hydantoin; trifluorormethanesulfonic acid in dichloromethane
T=30°C; 0.25 h;
参考文献
Eguchi, Hisao; Kawaguchi, Hideichiro; Yoshinaga, Sachiyo; Nishida, Akiko; Nishiguchi, Takeshi; Fujisaki, Shizuo
Bulletin of the Chemical Society of Japan, 1994 , vol. 67, # 7 p. 1918 - 1921