反应条件
oxalic acid; trifluoroacetic acid 1) 20 degC, 5 h, 2) water, diethyl ether, 20 degC, 12 h;
参考文献
Baldwin, Jack E.; Adlington, Robert M.; Bottaro, Jeffrey C.; Jain, Ashok U.; Kolhe, Jayant N.; et al.
Journal of the Chemical Society, Chemical Communications, 1984 , # 16 p. 1095 - 1096
