反应条件
1: 1.) BuLi / 1) THF, -78 deg C, 30 min; 2) THF, -78 deg C, 3 h 2: tetrahydrofuran / 3 h / -78 °C 3: 1.) TFA, 2.) aq. NaOH / 1) 0 deg C, 3 h; 2) pH 10-11 View Scheme
参考文献
Cervinka
Collection of Czechoslovak Chemical Communications, 1959 , vol. 24, p. 1146,1148
Chemicke Listy, 1958 , vol. 52, p. 1145