反应条件
1: 96percent H2SO4, 90percent HNO3 / 3 h / Ambient temperature
2: 96percent H2SO4, anisole / 1 h / Ambient temperature
3: 79 percent / 96percent aq. H2SO4, 20percent oleum, 98percent aq. hydrogen peroxide / Ambient temperature
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参考文献
Atkins, Ronald L.; Hollins, Richard A.; Wilson, William S.
Journal of Organic Chemistry, 1986 , vol. 51, # 17 p. 3261 - 3266