aluminium trichloride in dichloromethane
5 h; Ambient temperature;
参考文献
Benner, Jill P.; Gill, G. Bryon; Parrott, Stephen J.; Wallace, Brian
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 3 p. 291 - 313