反应条件
1: With 2,4,6-trimethyl-pyridine; triethylsilyl trifluoromethanesulphonate in dichloromethane
T=0°C; 0.5 h; Inert atmosphere;
2: With water in dichloromethane
Inert atmosphere; chemoselective reaction;
参考文献
Fujioka, Hiromichi; Kubo, Ozora; Okamoto, Kazuhisa; Senami, Kento; Okitsu, Takashi; Ohnaka, Takuya; Sawama, Yoshinari; Kita, Yasuyuki
Heterocycles, 2009 , vol. 77, # 2 p. 1089 - 1103