反应条件
1: 2,4-dihydroxy-4'-methoxy deoxybenzoin With boron trifluoride diethyl etherate in N,N-dimethyl-formamide T=55°C; Inert atmosphere; 2: N,N-dimethyl-formamide With methanesulfonyl chloride T=55 - 80°C; 3 h; Inert atmosphere;
参考文献
Journal of Molecular Structure, , vol. 967, # 1-3 p. 25 - 33