Oxytrifluoromethylation reaction of styrene derivatives and alkynes with external and internal oxygen nucleophiles, catalyzed by copper (I) salts under mild conditions, was developed. Direct formation of a β-trifluoromethylstyrene derivative from a styrene derivative was also achieved by the reaction in the presence of a Brønsted acid. Further transformation of the oxytrifluoromethylated products was
在温和的条件下,开发了
苯乙烯衍
生物和
炔烃与外部和内部氧亲核试剂的三
氟甲基化反应。通过在布朗斯台德酸的存在下反应也可以由
苯乙烯衍
生物直接形成β-三
氟甲基苯乙烯衍
生物。进行了氧三
氟甲基化产物的进一步转化以证明其实用性。