反应条件
1: trifluoroacetic acid, trifluoroacetic anhydride / 1 h / Ambient temperature 2: 92 percent / pyridinium bromide perbromide, pyridine / 0.4 h / 0 °C View Scheme
参考文献
Tani, Masanobu; Ariyasu, Takahiro; Ohtsuka, Masanori; Koga, Terumi; Ogawa, Yumi; Yokoyama, Yuusaku; Murakami, Yasuoki
Chemical and Pharmaceutical Bulletin, 1996 , vol. 44, # 1 p. 55 - 61
