trimethylsilyl trifluoromethanesulfonate; diethylaluminium chloride in dichloromethane; toluene
T=0 - 20°C; Title compound not separated from byproducts;
参考文献
Gromov, Alexey V.; Smit, William A.
European Journal of Organic Chemistry, 2006 , # 5 p. 1317 - 1322