作者: Yong Rok Lee , Byung So Kim , Dae Hwan Kim
DOI: 10.1016/S0040-4020(00)00839-5
关键词:
摘要: Abstract Ceric ammonium nitrate-mediated oxidative cycloaddition of 1,3-dicarbonyls to conjugated compounds afforded substituted dihydrofurans, dihydrofurocoumarins, dihydrofuroquinolinones, and dihydrofurophenalenones in moderate yields. This new synthetic method has been applied the synthesis furonaphthoquinone natural products.