1: 74 percent / H2 / Pd/C / methanol; ethyl acetate / 15 - 18 °C
2: 70 percent / K2CO3 / acetone / 7 h / Heating
3: 112 mg / TsOH*H2O / toluene / 1 h / 115 °C
4: 88 percent / aq. NaOH / methanol; dioxane / 0.67 h / 45 °C
View Scheme
参考文献
Tsukayama, Masao; Li, He; Tsurumoto, Ken; Nishiuchi, Masaki; Kawamura, Yasuhiko
Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 11 p. 2673 - 2680
