1: With AlCl3, aluminium chloride; boron trichloride in dichloromethane
T=0 - 20°C; Friedel Crafts acylation;
2: With hydrogenchloride; water in dichloromethane
2 h; Cooling with ice;
potassium tert-butylate in tetrahydrofuran
T=-20 - -10°C; 0.00833333 h;
参考文献
Makosza, Mieczyslaw; Wenaell, Maria; Golinski, Miroslaw; Kinowski, Andrzej
Bulletin of the Polish Academy of Sciences, Chemistry, 1985 , vol. 33, # 9-10 p. 427 - 432