反应条件
1: With 3-keto-2H,3H-1,2-benzisothiazole 1,1-dioxide; lithium bromide in dichloromethane T=20°C; 3 h; 2: in dichloromethane Molecular sieveReflux;
参考文献
Patel, Rajesh; Srivastava, Vishnu P.; Yadav, La Dhar S.
Advanced Synthesis and Catalysis, 2010 , vol. 352, # 10 p. 1610 - 1614