反应条件
1: 98.2 percent / DMAP / 5 h / 70 °C
2: 94.3 percent / Cu(NO3)2*3H2O, Ac2O, AcOH / 1 h / 0 - 20 °C
3: 1 N NaOH / methanol
View Scheme
参考文献
Abe, Yoshito; Kayakiri, Hiroshi; Satoh, Shigeki; Inoue, Takayuki; Sawada, Yuki; Inamura, Noriaki; Asano, Masayuki; Aramori, Ichiro; Hatori, Chie; Sawai, Hiroe; Oku, Teruo; Tanaka, Hirokazu
Journal of Medicinal Chemistry, 1998 , vol. 41, # 21 p. 4062 - 4079