反应条件
1: phosphorus pentoxide / benzene / 3.5 h / Ambient temperature
2: 2,3-dichloro-5,6-dicyanobenzoquinone / toluene / 3 h / 110 °C
View Scheme
参考文献
Chan, L. K. M.; Gray, G. W.; Lacey, D.; Toyne, K. J.
Molecular Crystals and Liquid Crystals (1969-1991), 1988 , vol. 158, p. 209 - 240
