反应条件
1: Et3N / CHCl3 / 1.) 0 deg C, 20 min, 2.) room temperature, 2 h 2: 1 N NaOH / methanol / 2 h / Ambient temperature View Scheme
参考文献
Tsuda, Makoto; Muraoka, Yasuhiko; Nagai, Machiko; Aoyagi, Takaaki; Takeuchi, Tomio
Journal of Antibiotics, 1996 , vol. 49, # 9 p. 890 - 899