Many β-keto alkylated 1,4-quinones were synthesized facilely by photochemical reaction of 2-methyl- or 2-methoxy-1,4-quinones with 2-methoxy- or 2-trimethylsilyloxy-1-alkenes and subsequent oxidation of the photo-products under acidic conditions.
许多β-酮烷基化的1,4-醌通过2-甲基或2-甲氧基-1,4-醌与2-甲氧基或2-三甲基
硅氧基-1-烯烃的光
化学反应,随后在酸性条件下对光产物进行氧化,轻松合成。