A facile and direct fluorination process of alkynes and diynes was developed, in the presence of n-butyllithium, the reaction of a series of terminal alkynes and diynes with the electrophilic fluorinating reagent (N...A facile and direct fluorination process of alkynes and diynes was developed, in the presence of n-butyllithium, the reaction of a series of terminal alkynes and diynes with the electrophilic fluorinating reagent (NFSI) proceeded to afford various 1-fluoroalkynes and 1-fluoro-l,3-diynes in moderate to high yields.展开更多
基金This work was supported financially by the National Natural Science Foundation of China (Nos. 20972110 and 21002068).
文摘A facile and direct fluorination process of alkynes and diynes was developed, in the presence of n-butyllithium, the reaction of a series of terminal alkynes and diynes with the electrophilic fluorinating reagent (NFSI) proceeded to afford various 1-fluoroalkynes and 1-fluoro-l,3-diynes in moderate to high yields.